tag:blogger.com,1999:blog-5979309376443998422024-03-13T09:10:11.367+05:30W.A.P. C++WAP | CPP | Programs in C++ | C++ Solutionssnehilhttp://www.blogger.com/profile/01821882326886502977noreply@blogger.comBlogger68125tag:blogger.com,1999:blog-597930937644399842.post-25327271363614823382011-01-29T04:22:00.000+05:302011-01-29T04:22:38.861+05:30Write a program to Implement a Linked List in C++The user is provided with the following options..<br />
<br />
To insert an item at begining<br />
To insert an item at end<br />
To insert an item at position<br />
To traverse the list<br />
To delete first item<br />
To delete last item<br />
To delete item from position<br />
To count no. of items in list<br />
<br />
<br />
<div class="codeHolder" id="codeHolder" style="width: 500px;"><div class="codeHeader"><span class="codeLink" onclick="selectAll(this);">Select</span> To use this code as it is.. select and copy paste this code into code.cpp file :) </div><div class="codeContent" style="display: block; white-space: nowrap; width: 500px;"><ol highlight="true" start="1"><li class="codeLI">#include<conio.h></li>
<li class="codeLI">#include<stdio.h></li>
<li class="codeLI">#include<alloc.h></li>
<li class="codeLI">#include<process.h></li>
<li class="codeLI">struct node</li>
<li class="codeLI">{ int info;</li>
<li class="codeLI">struct node *next;</li>
<li class="codeLI">};</li>
<li class="codeLI"></li>
<li class="codeLI">typedef struct node sn;</li>
<li class="codeLI"></li>
<li class="codeLI">void insertatbeg(sn **,int);</li>
<li class="codeLI">void insertatend(sn **,int);</li>
<li class="codeLI">void insertatpos(sn **,int,int);</li>
<li class="codeLI">void traverse(sn *);</li>
<li class="codeLI">int delfirst(sn *);</li>
<li class="codeLI">int dellast(sn *);</li>
<li class="codeLI">int delpos(sn *,int);</li>
<li class="codeLI">int count(sn *);</li>
<li class="codeLI">//Coding by: Snehil Khanor </li>
<li class="codeLI">//http://WapCPP.blogspot.com </li>
<li class="codeLI">void main()</li>
<li class="codeLI">{ sn *p;</li>
<li class="codeLI">int n,i,l;</li>
<li class="codeLI">char ch;</li>
<li class="codeLI">clrscr();</li>
<li class="codeLI">p=NULL; </li>
<li class="codeLI">do</li>
<li class="codeLI">{ printf("\n-----select an operation-----");</li>
<li class="codeLI">printf("\n1->To insert an item at begining<-");</li>
<li class="codeLI">printf("\n2->To insert an item at end<-");</li>
<li class="codeLI">printf("\n3->To insert an item at position<-");</li>
<li class="codeLI">printf("\n4->To traverse the list<-");</li>
<li class="codeLI">printf("\n5->To delete first item<-");</li>
<li class="codeLI">printf("\n6->To delete last item<-");</li>
<li class="codeLI">printf("\n7->To delete item from position<-");</li>
<li class="codeLI">printf("\n8->To count no. of items in list<-");</li>
<li class="codeLI">printf("\n9->Exit<-");</li>
<li class="codeLI">printf("\n->Enter your choice:");</li>
<li class="codeLI">scanf("%d",&n);</li>
<li class="codeLI">switch(n)</li>
<li class="codeLI">{ case 1:printf("\n->Enter the item to insert");</li>
<li class="codeLI">scanf("%d",&i);</li>
<li class="codeLI">insertatbeg(&p,i);</li>
<li class="codeLI">break;</li>
<li class="codeLI">case 2:printf("\n->Enter the item to insert");</li>
<li class="codeLI">scanf("%d",&i);</li>
<li class="codeLI">insertatend(&p,i);</li>
<li class="codeLI">break;</li>
<li class="codeLI">case 3:printf("\n->Enter the item to insert");</li>
<li class="codeLI">scanf("%d",&i);</li>
<li class="codeLI">printf("\n->Enter the position");</li>
<li class="codeLI">scanf("%d",&l);</li>
<li class="codeLI">insertatpos(&p,i,l);</li>
<li class="codeLI">break;</li>
<li class="codeLI">case 4:traverse(p);</li>
<li class="codeLI">break;</li>
<li class="codeLI">case 5:i=delfirst(p);</li>
<li class="codeLI">printf("\nItem deleted is %d.",i);</li>
<li class="codeLI">break;</li>
<li class="codeLI">case 6:i=dellast(p);</li>
<li class="codeLI">printf("\nItem deleted is %d.",i);</li>
<li class="codeLI">break;</li>
<li class="codeLI">case 7:printf("\n->Enter the position");</li>
<li class="codeLI">scanf("%d",&l);</li>
<li class="codeLI">i=delpos(p,l);</li>
<li class="codeLI">printf("\nItem deleted is %d.",i);</li>
<li class="codeLI">break;</li>
<li class="codeLI">case 8:i=count(p);</li>
<li class="codeLI">printf("\nNumber of nodes in list are %d.",i);</li>
<li class="codeLI">break;</li>
<li class="codeLI">case 9:exit(0);</li>
<li class="codeLI">break;</li>
<li class="codeLI">default:printf("\n->You have entered wrong choice");</li>
<li class="codeLI">}</li>
<li class="codeLI">printf("\n->Do you want to continue/exit(y/n)");</li>
<li class="codeLI">fflush(stdin);</li>
<li class="codeLI">scanf("%c",&ch);</li>
<li class="codeLI">} while((ch=='y')||(ch=='Y'));</li>
<li class="codeLI">getch();</li>
<li class="codeLI">}</li>
<li class="codeLI"></li>
<li class="codeLI">int count(sn *p)</li>
<li class="codeLI">{ sn *temp;</li>
<li class="codeLI">int c=1;</li>
<li class="codeLI">temp=p;</li>
<li class="codeLI">while((temp->next)!=NULL)</li>
<li class="codeLI">{ c++;</li>
<li class="codeLI">temp=temp->next;</li>
<li class="codeLI">}</li>
<li class="codeLI">return c;</li>
<li class="codeLI">}</li>
<li class="codeLI"></li>
<li class="codeLI">void insertatbeg(sn **p,int item)</li>
<li class="codeLI">{ sn *ptr;</li>
<li class="codeLI">ptr=(sn *)malloc(sizeof(sn));</li>
<li class="codeLI">ptr->info=item;</li>
<li class="codeLI">if(*p==NULL)</li>
<li class="codeLI">ptr->next=NULL;</li>
<li class="codeLI">else</li>
<li class="codeLI">ptr->next=*p;</li>
<li class="codeLI">*p=ptr;</li>
<li class="codeLI">}</li>
<li class="codeLI"></li>
<li class="codeLI">void insertatend(sn **p,int item)</li>
<li class="codeLI">{ sn *ptr,*temp;</li>
<li class="codeLI">ptr=(sn *)malloc(sizeof(sn));</li>
<li class="codeLI">ptr->info=item;</li>
<li class="codeLI">ptr->next=NULL;</li>
<li class="codeLI">if(*p==NULL)</li>
<li class="codeLI">*p=ptr;</li>
<li class="codeLI">else</li>
<li class="codeLI">{ temp=*p;</li>
<li class="codeLI">while((temp->next)!=NULL)</li>
<li class="codeLI">temp=temp->next;</li>
<li class="codeLI">temp->next=ptr;</li>
<li class="codeLI">}</li>
<li class="codeLI">}</li>
<li class="codeLI"></li>
<li class="codeLI">void insertatpos(sn **p,int item,int loc)</li>
<li class="codeLI">{ sn *ptr,*temp,*s;</li>
<li class="codeLI">int i,c;</li>
<li class="codeLI">temp=*p;</li>
<li class="codeLI">ptr=(sn *)malloc(sizeof(sn));</li>
<li class="codeLI">ptr->info=item;</li>
<li class="codeLI">c=count(*p);</li>
<li class="codeLI">if(loc>c)</li>
<li class="codeLI">printf("\nList is short,Item can't inserted");</li>
<li class="codeLI">else</li>
<li class="codeLI">{</li>
<li class="codeLI">for(i=0;i<loc-1;i++)</li>
<li class="codeLI">{ s=temp;</li>
<li class="codeLI">temp=temp->next;</li>
<li class="codeLI">}</li>
<li class="codeLI">ptr->next=s->next;</li>
<li class="codeLI">s->next=ptr;</li>
<li class="codeLI">}</li>
<li class="codeLI">}</li>
<li class="codeLI"></li>
<li class="codeLI">//Coding by: Snehil Khanor </li>
<li class="codeLI">//http://WapCPP.blogspot.com</li>
<li class="codeLI">void traverse(sn *p)</li>
<li class="codeLI">{ sn *temp;</li>
<li class="codeLI">if(p==NULL)</li>
<li class="codeLI">printf("\nList is empty.");</li>
<li class="codeLI">else</li>
<li class="codeLI">{</li>
<li class="codeLI">temp=p;</li>
<li class="codeLI">while((temp->next)!=NULL)</li>
<li class="codeLI">{ printf("\nno.=%d",temp->info);</li>
<li class="codeLI">temp=temp->next;</li>
<li class="codeLI">}</li>
<li class="codeLI">printf("\nno.=%d",temp->info);</li>
<li class="codeLI">}</li>
<li class="codeLI">}</li>
<li class="codeLI"></li>
<li class="codeLI">int delfirst(sn *p)</li>
<li class="codeLI">{ int item;</li>
<li class="codeLI">sn *temp;</li>
<li class="codeLI">if(p==NULL)</li>
<li class="codeLI">{ printf("\nList is empty");</li>
<li class="codeLI">return 0;</li>
<li class="codeLI">}</li>
<li class="codeLI">else</li>
<li class="codeLI">{ temp=p;</li>
<li class="codeLI">p=p->next;</li>
<li class="codeLI">item=temp->info;</li>
<li class="codeLI">free(temp);</li>
<li class="codeLI">return item;</li>
<li class="codeLI">}</li>
<li class="codeLI">}</li>
<li class="codeLI"></li>
<li class="codeLI">int dellast(sn *p)</li>
<li class="codeLI">{ int item;</li>
<li class="codeLI">sn *temp,*s;</li>
<li class="codeLI">if(p==NULL)</li>
<li class="codeLI">{ printf("\nList is empty");</li>
<li class="codeLI">return 0;</li>
<li class="codeLI">}</li>
<li class="codeLI">else</li>
<li class="codeLI">{ temp=p;</li>
<li class="codeLI">while((temp->next)!=NULL)</li>
<li class="codeLI">{ s=temp;</li>
<li class="codeLI">temp=temp->next;</li>
<li class="codeLI">}</li>
<li class="codeLI">item=temp->info;</li>
<li class="codeLI">s->next=NULL;</li>
<li class="codeLI">free(temp);</li>
<li class="codeLI">return item;</li>
<li class="codeLI">}</li>
<li class="codeLI">}</li>
<li class="codeLI"></li>
<li class="codeLI">int delpos(sn *p,int loc)</li>
<li class="codeLI">{ int item,i,c;</li>
<li class="codeLI">sn *temp,*s;</li>
<li class="codeLI">c=count(p);</li>
<li class="codeLI">if(p==NULL)</li>
<li class="codeLI">{ printf("\nList is empty");</li>
<li class="codeLI">return 0;</li>
<li class="codeLI">}</li>
<li class="codeLI">else</li>
<li class="codeLI">{ if(loc>c)</li>
<li class="codeLI">{ printf("\nItem is not in list.");</li>
<li class="codeLI">return 0;</li>
<li class="codeLI">}</li>
<li class="codeLI">else</li>
<li class="codeLI">{ temp=p;</li>
<li class="codeLI">for(i=0;i<loc-1;i++)</li>
<li class="codeLI">{ s=temp;</li>
<li class="codeLI">temp=temp->next;</li>
<li class="codeLI">}</li>
<li class="codeLI">item=temp->info;</li>
<li class="codeLI">s->next=temp->next;</li>
<li class="codeLI">free(temp);</li>
<li class="codeLI">return item; </li>
<li class="codeLI">}</li>
<li class="codeLI">}</li>
<li class="codeLI">}</li>
<li></li>
</ol></div></div>snehilhttp://www.blogger.com/profile/01821882326886502977noreply@blogger.com6tag:blogger.com,1999:blog-597930937644399842.post-60098592629576359682011-01-29T04:03:00.001+05:302011-01-29T04:05:48.226+05:30Write a program to Implement a Queue in C++User is asked to Insert into.. Delete from or Display the entire queue..<br />
<div class="codeHolder" id="codeHolder" style="width: 500px;"><div class="codeHeader"><span class="codeLink" onclick="selectAll(this);">Select</span> To use this code as it is.. select and copy paste this code into code.cpp file :) </div><div class="codeContent" style="display: block; width: 500px; white-space:nowrap;"><ol highlight="true" start="1"><li class="codeLI">#include<stdio.h> </li>
<li class="codeLI">#include<conio.h> </li>
<li class="codeLI">#include<process.h> </li>
<li class="codeLI">int queue[5]; </li>
<li class="codeLI">long front,rear; </li>
<li class="codeLI">void initqueue(); </li>
<li class="codeLI">void display(); </li>
<li class="codeLI">void main() </li>
<li class="codeLI">{ </li>
<li class="codeLI">int choice,info; </li>
<li class="codeLI">clrscr(); </li>
<li class="codeLI">while(1) </li>
<li class="codeLI">{ </li>
<li class="codeLI">clrscr(); </li>
<li class="codeLI">printf(" MENU \n"); </li>
<li class="codeLI">printf("1.Insert an element in queue\n"); </li>
<li class="codeLI">printf("2.Delete an element from queue\n"); </li>
<li class="codeLI">printf("3.Display the queue\n"); </li>
<li class="codeLI">printf("4.Exit!\n"); </li>
<li class="codeLI">printf("Your choice: "); </li>
<li class="codeLI">scanf("%i",&choice); </li>
<li class="codeLI">//Coding by: Snehil Khanor </li>
<li class="codeLI">//http://WapCPP.blogspot.com </li>
<li class="codeLI">switch(choice) </li>
<li class="codeLI">{ </li>
<li class="codeLI">case 1:if(rear<4) </li>
<li class="codeLI">{ </li>
<li class="codeLI">printf("enter the number: "); </li>
<li class="codeLI">scanf("%d",&info); </li>
<li class="codeLI">if (front==-1) </li>
<li class="codeLI">{ </li>
<li class="codeLI">front=0; </li>
<li class="codeLI">rear=0; </li>
<li class="codeLI">} </li>
<li class="codeLI">else </li>
<li class="codeLI">rear=rear+1; </li>
<li class="codeLI">queue[rear]=info; </li>
<li class="codeLI">} </li>
<li class="codeLI">else </li>
<li class="codeLI">printf("queue is full"); </li>
<li class="codeLI">getch(); </li>
<li class="codeLI">break; </li>
<li class="codeLI">case 2: int info; </li>
<li class="codeLI">if(front!=-1) </li>
<li class="codeLI">{ </li>
<li class="codeLI">info=queue[front]; </li>
<li class="codeLI">if(front==rear) </li>
<li class="codeLI">{ </li>
<li class="codeLI">front=-1; </li>
<li class="codeLI">rear=-1; </li>
<li class="codeLI">} </li>
<li class="codeLI">else </li>
<li class="codeLI">front=front+1; </li>
<li class="codeLI">printf("no deleted is = %d",info); </li>
<li class="codeLI">} </li>
<li class="codeLI">else </li>
<li class="codeLI">printf("queue is empty"); </li>
<li class="codeLI">getch(); </li>
<li class="codeLI">break; </li>
<li class="codeLI">case 3: display(); </li>
<li class="codeLI">getch(); </li>
<li class="codeLI">break; </li>
<li class="codeLI">case 4: exit(1); </li>
<li class="codeLI">break; </li>
<li class="codeLI">default:printf("You entered wrong choice!"); </li>
<li class="codeLI">getch(); </li>
<li class="codeLI">break; </li>
<li class="codeLI">} </li>
<li class="codeLI">} </li>
<li class="codeLI">} </li>
<li class="codeLI">void initqueue() </li>
<li class="codeLI">{ </li>
<li class="codeLI">front=rear=-1; </li>
<li class="codeLI">} </li>
<li class="codeLI">void display() </li>
<li class="codeLI">{ </li>
<li class="codeLI">int i; </li>
<li class="codeLI">for(i=front;i<=rear;i++) </li>
<li class="codeLI">printf("%i\n",queue[i]); </li>
<li class="codeLI">} </li>
</ol></div></div>snehilhttp://www.blogger.com/profile/01821882326886502977noreply@blogger.com1tag:blogger.com,1999:blog-597930937644399842.post-36347699507698123782011-01-29T03:52:00.001+05:302011-01-29T03:53:03.740+05:30Write a program to Implement a stack in C++User is asked to PUSH, POP , or TRAVERSE.. PUSH is to add items to the Stack, POP is to remove item from the Stack, and TRAVERSE is to traverse the whole Stack<br />
<div class="codeHolder" id="codeHolder" style="width: 500px;"><div class="codeHeader" style="white-space: nowrap;"><span class="codeLink" onclick="selectAll(this);">Select</span> To use this code as it is.. select and copy paste this code into code.cpp file :) </div><div class="codeContent" style="display: block; width: 500px; white-space:nowrap;"><ol highlight="true" start="1"><li class="codeLI">#include<stdio.h> </li>
<li class="codeLI">#include<conio.h> </li>
<li class="codeLI">#include<process.h> </li>
<li class="codeLI">#define MAXSIZE 10 </li>
<li class="codeLI">void push(); </li>
<li class="codeLI">int pop(); </li>
<li class="codeLI">void traverse(); </li>
<li class="codeLI">int stack[MAXSIZE]; </li>
<li class="codeLI">int Top=-1; </li>
<li class="codeLI">void main() </li>
<li class="codeLI">{ </li>
<li class="codeLI">int choice; </li>
<li class="codeLI">char ch; </li>
<li class="codeLI">do </li>
<li class="codeLI">{ </li>
<li class="codeLI">clrscr(); </li>
<li class="codeLI">printf("\n1. PUSH "); </li>
<li class="codeLI">printf("\n2. POP "); </li>
<li class="codeLI">printf("\n3. TRAVERSE "); </li>
<li class="codeLI">printf("\nEnter your choice "); </li>
<li class="codeLI">scanf("%d",&choice); </li>
<li class="codeLI">switch(choice) </li>
<li class="codeLI">{ </li>
<li class="codeLI">case 1: push(); </li>
<li class="codeLI">break; </li>
<li class="codeLI">case 2: printf("\nThe deleted element is %d ",pop()); </li>
<li class="codeLI">break; </li>
<li class="codeLI">case 3: traverse(); </li>
<li class="codeLI">break; </li>
<li class="codeLI">default: printf("\nYou Entered Wrong Choice"); </li>
<li class="codeLI">} </li>
<li class="codeLI">printf("\nDo You Wish To Continue (Y/N)"); </li>
<li class="codeLI">fflush(stdin); </li>
<li class="codeLI">scanf("%c",&ch); </li>
<li class="codeLI">} </li>
<li class="codeLI">while(ch=='Y' || ch=='y'); </li>
<li class="codeLI">} </li>
<li class="codeLI">//Coding by: Snehil Khanor </li>
<li class="codeLI">//http://WapCPP.blogspot.com </li>
<li class="codeLI">void push() </li>
<li class="codeLI">{ </li>
<li class="codeLI">int item; </li>
<li class="codeLI">if(Top == MAXSIZE - 1) </li>
<li class="codeLI">{ </li>
<li class="codeLI">printf("\nThe Stack Is Full"); </li>
<li class="codeLI">getch(); </li>
<li class="codeLI">exit(0); </li>
<li class="codeLI">} </li>
<li class="codeLI">else </li>
<li class="codeLI">{ </li>
<li class="codeLI">printf("Enter the element to be inserted "); </li>
<li class="codeLI">scanf("%d",&item); </li>
<li class="codeLI">Top= Top+1; </li>
<li class="codeLI">stack[Top] = item; </li>
<li class="codeLI">} </li>
<li class="codeLI">} </li>
<li class="codeLI"> </li>
<li class="codeLI">int pop() </li>
<li class="codeLI">{ </li>
<li class="codeLI">int item; </li>
<li class="codeLI">if(Top == -1) </li>
<li class="codeLI">{ </li>
<li class="codeLI">printf("The stack is Empty"); </li>
<li class="codeLI">getch(); </li>
<li class="codeLI">exit(0); </li>
<li class="codeLI">} </li>
<li class="codeLI">else </li>
<li class="codeLI">{ </li>
<li class="codeLI">item = stack[Top]; </li>
<li class="codeLI">Top = Top-1; </li>
<li class="codeLI">} </li>
<li class="codeLI">return(item); </li>
<li class="codeLI">} </li>
<li class="codeLI"> </li>
<li class="codeLI">void traverse() </li>
<li class="codeLI">{ </li>
<li class="codeLI">int i; </li>
<li class="codeLI">if(Top == -1) </li>
<li class="codeLI">{ </li>
<li class="codeLI">printf("The Stack is Empty"); </li>
<li class="codeLI">getch(); </li>
<li class="codeLI">exit(0); </li>
<li class="codeLI">} </li>
<li class="codeLI">else </li>
<li class="codeLI">{ </li>
<li class="codeLI">for(i=Top;i>=0;i--) </li>
<li class="codeLI">{ </li>
<li class="codeLI">printf("Traverse the element "); </li>
<li class="codeLI">printf("%d\n",stack[i]); </li>
<li class="codeLI">} </li>
<li class="codeLI">} </li>
<li class="codeLI">} </li>
</ol></div></div>snehilhttp://www.blogger.com/profile/01821882326886502977noreply@blogger.com7tag:blogger.com,1999:blog-597930937644399842.post-87531916332759692002011-01-29T02:11:00.003+05:302011-01-29T02:44:16.686+05:30Write a program to sort elements of array using Selection SortingSize of array is taken from user.. Elements are entered by user in any order... Sorting is performed..<br />
<div class="codeHolder" id="codeHolder" style="width: 500px;"><div class="codeHeader"><span class="codeLink" onclick="selectAll(this);">Select</span> To use this code as it is.. select and copy paste this code into code.cpp file :) </div><div class="codeContent" style="display: block; width: 500px; white-space:nowrap;"><ol highlight="true" start="1"><li class="codeLI">#include<stdio.h> </li>
<li class="codeLI">#include<conio.h> </li>
<li class="codeLI">void main() </li>
<li class="codeLI">{ </li>
<li class="codeLI">int a[100],n,i,j,temp,loc,min; </li>
<li class="codeLI">clrscr(); </li>
<li class="codeLI">printf("\How many elements:\n"); </li>
<li class="codeLI">scanf("%d",&n); </li>
<li class="codeLI">printf("Enter the element of array\n"); </li>
<li class="codeLI">for(i=0;i<=n-1;i++) </li>
<li class="codeLI">{ </li>
<li class="codeLI">scanf("%d",&a[i]); </li>
<li class="codeLI">} </li>
<li class="codeLI">min=a[0]; </li>
<li class="codeLI">//Coding by: Snehil Khanor </li>
<li class="codeLI">//http://WapCPP.blogspot.com </li>
<li class="codeLI">for(i=0;i<=n-1;i++) </li>
<li class="codeLI">{ </li>
<li class="codeLI">min=a[i]; </li>
<li class="codeLI">loc=i; </li>
<li class="codeLI">for(j=i+1;j<=n-1;j++) </li>
<li class="codeLI">{ </li>
<li class="codeLI">if(a[j]<min) </li>
<li class="codeLI">{ </li>
<li class="codeLI">min=a[j]; </li>
<li class="codeLI">loc=j; </li>
<li class="codeLI">} </li>
<li class="codeLI">} </li>
<li class="codeLI">if(loc!=1) </li>
<li class="codeLI">{ </li>
<li class="codeLI">temp=a[i]; </li>
<li class="codeLI">a[i]=a[loc]; </li>
<li class="codeLI">a[loc]=temp; </li>
<li class="codeLI">} </li>
<li class="codeLI"> </li>
<li class="codeLI">} </li>
<li class="codeLI">printf("The number after selection sorting are:\n"); </li>
<li class="codeLI">for(i=0;i<=n-1;i++) </li>
<li class="codeLI">{ </li>
<li class="codeLI">printf("%d\n",a[i]); </li>
<li class="codeLI">} </li>
<li class="codeLI">getch(); </li>
<li class="codeLI">} </li>
<li></li>
</ol></div></div>snehilhttp://www.blogger.com/profile/01821882326886502977noreply@blogger.com0tag:blogger.com,1999:blog-597930937644399842.post-53192533360291477722011-01-28T22:53:00.000+05:302011-01-28T22:53:47.457+05:30Write a program to sort elements of array using Quick SortSize of array is taken from user.. Elements are entered by user in any order... Sorting is performed..<br />
<div class="codeHolder" id="codeHolder" style="width: 500px;"><div class="codeHeader"><span class="codeLink" onclick="selectAll(this);">Select</span> To use this code as it is.. select and copy paste this code into code.cpp file :) </div><div class="codeContent" style="display: block; width: 500px; white-space:nowrap;"><ol highlight="true" start="1"><li class="codeLI">#include<stdio.h> </li>
<li class="codeLI">#include<conio.h> </li>
<li class="codeLI">#define max 100 </li>
<li class="codeLI">int a[max],n,i,l,h; </li>
<li class="codeLI">void main() </li>
<li class="codeLI">{ </li>
<li class="codeLI">void input(void); </li>
<li class="codeLI">input(); </li>
<li class="codeLI">getch(); </li>
<li class="codeLI">} </li>
<li class="codeLI"> </li>
<li class="codeLI">void input(void) </li>
<li class="codeLI">{ </li>
<li class="codeLI">void output(int a[],int n); </li>
<li class="codeLI">void quick_sort(int a[],int l,int h); </li>
<li class="codeLI">printf("How many elements in the array : "); </li>
<li class="codeLI">scanf("%d",&n); </li>
<li class="codeLI">printf("\n"); </li>
<li class="codeLI">printf("Enter the elemennts : \n"); </li>
<li class="codeLI">for(i=0;i<=n-1;i++) </li>
<li class="codeLI">{ </li>
<li class="codeLI">scanf("%d",&a[i]); </li>
<li class="codeLI">} </li>
<li class="codeLI">l=0; </li>
<li class="codeLI">h=n-1; </li>
<li class="codeLI">quick_sort(a,l,h); </li>
<li class="codeLI">printf("Sorted Array :\n "); </li>
<li class="codeLI">output(a,n); </li>
<li class="codeLI">} </li>
<li class="codeLI"> </li>
<li class="codeLI">void quick_sort(int a[],int l, int h) </li>
<li class="codeLI">{ </li>
<li class="codeLI">int temp,key,low,high; </li>
<li class="codeLI">low=l; </li>
<li class="codeLI">high=h; </li>
<li class="codeLI">key=a[(low+high)/2]; </li>
<li class="codeLI">do </li>
<li class="codeLI">{ </li>
<li class="codeLI">while(key>a[low]) </li>
<li class="codeLI">{ </li>
<li class="codeLI">low++; </li>
<li class="codeLI">} </li>
<li class="codeLI">while(key<a[high]) </li>
<li class="codeLI">{ </li>
<li class="codeLI">high--; </li>
<li class="codeLI">} </li>
<li class="codeLI">if(low<=high) </li>
<li class="codeLI">{ </li>
<li class="codeLI">temp=a[low]; </li>
<li class="codeLI">a[low++]=a[high]; </li>
<li class="codeLI">a[high--]=temp; </li>
<li class="codeLI">} </li>
<li class="codeLI">//Coding by: Snehil Khanor </li>
<li class="codeLI">//http://WapCPP.blogspot.com </li>
<li class="codeLI">} while(low<=high); </li>
<li class="codeLI">if(l<high) </li>
<li class="codeLI">quick_sort(a,l,high); </li>
<li class="codeLI">if(low<h) </li>
<li class="codeLI">quick_sort(a,low,h); </li>
<li class="codeLI">} </li>
<li class="codeLI">void output(int a[],int n) </li>
<li class="codeLI">{ </li>
<li class="codeLI">for(i=0;i<=n-1;i++) </li>
<li class="codeLI">{ </li>
<li class="codeLI">printf("%d\n",a[i]); </li>
<li class="codeLI">} </li>
<li class="codeLI">}</li>
</ol></div></div>snehilhttp://www.blogger.com/profile/01821882326886502977noreply@blogger.com1tag:blogger.com,1999:blog-597930937644399842.post-22421670184877897122011-01-28T20:46:00.003+05:302011-01-28T21:06:12.393+05:30Write a program to sort elements of array using Insert SortingSize of array is taken from user.. Elements are entered by user in any order... Sorting is performed..<br />
<div class="codeHolder" id="codeHolder" style="width: 500px;"><div class="codeHeader"><span class="codeLink" onclick="selectAll(this);">Select</span> To use this code as it is.. select and copy paste this code into code.cpp file :) </div><div class="codeContent" style="display: block; white-space: nowrap; width: 500px;"><ol highlight="true" start="1"><li class="codeLI">#include<stdio.h> </li>
<li class="codeLI"><span class="Apple-style-span" style="white-space: nowrap;">main() </span></li>
<li class="codeLI"><span class="Apple-style-span" style="white-space: nowrap;">{ </span></li>
<li class="codeLI"><span class="Apple-style-span" style="white-space: nowrap;">int a[100],n,k,i,j,temp; </span></li>
<li class="codeLI"><span class="Apple-style-span" style="white-space: nowrap;">printf("How many elements: \n"); </span></li>
<li class="codeLI"><span class="Apple-style-span" style="white-space: nowrap;">scanf("%d",&n); </span></li>
<li class="codeLI"><span class="Apple-style-span" style="white-space: nowrap;">printf("Enter the element of array: \n"); </span></li>
<li class="codeLI"><span class="Apple-style-span" style="white-space: nowrap;">for(i=0;i<=n-1;i++) </span></li>
<li class="codeLI"><span class="Apple-style-span" style="white-space: nowrap;">scanf("%d",&a[i]); </span></li>
<li class="codeLI"><span class="Apple-style-span" style="white-space: nowrap;">for(k=1;k<=n-1;k++) </span></li>
<li class="codeLI"><span class="Apple-style-span" style="white-space: nowrap;">{ </span></li>
<li class="codeLI"><span class="Apple-style-span" style="white-space: nowrap;">temp=a[k]; </span></li>
<li class="codeLI"><span class="Apple-style-span" style="white-space: nowrap;">j=k-1; </span></li>
<li class="codeLI"><span class="Apple-style-span" style="white-space: nowrap;">//Coding by: Snehil Khanor </span></li>
<li class="codeLI"><span class="Apple-style-span" style="white-space: nowrap;">//http://WapCPP.blogspot.com </span></li>
<li class="codeLI"><span class="Apple-style-span" style="white-space: nowrap;">while((temp<a[j])&&(j>=0)) </span></li>
<li class="codeLI"><span class="Apple-style-span" style="white-space: nowrap;">{ </span></li>
<li class="codeLI"><span class="Apple-style-span" style="white-space: nowrap;">a[j+1]=a[j]; </span></li>
<li class="codeLI"><span class="Apple-style-span" style="white-space: nowrap;">j=j-1; </span></li>
<li class="codeLI"><span class="Apple-style-span" style="white-space: nowrap;">} </span></li>
<li class="codeLI"><span class="Apple-style-span" style="white-space: nowrap;">a[j+1]=temp; </span></li>
<li class="codeLI"><span class="Apple-style-span" style="white-space: nowrap;">} </span></li>
<li class="codeLI"><span class="Apple-style-span" style="white-space: nowrap;">printf("Elements of array after sorting: \n"); </span></li>
<li class="codeLI"><span class="Apple-style-span" style="white-space: nowrap;">for(i=0;i<=n-1;i++) </span></li>
<li class="codeLI"><span class="Apple-style-span" style="white-space: nowrap;">printf("%d\n",a[i]); </span></li>
<li class="codeLI"><span class="Apple-style-span" style="white-space: nowrap;">getch();</span></li>
<li class="codeLI"><span class="Apple-style-span" style="white-space: nowrap;">} </span></li>
</ol></div></div>snehilhttp://www.blogger.com/profile/01821882326886502977noreply@blogger.com0tag:blogger.com,1999:blog-597930937644399842.post-12554455542875927582009-09-18T19:57:00.001+05:302009-09-18T19:59:06.206+05:30B.E / B.TECH Result May 2009 MDU<div class="codeHolder" id="codeHolder" style="width: 500px;"><div class="codeHeader">Herez Long Awaited B.E. / B.TECH MDU May 2009 Result<br />
<br />
:) <br />
</div><div class="codeContent" style="display: block; white-space: nowrap; width: 500px;"><ol highlight="true" start="1"><li class="codeLI"><span style="color: #333333; font-family: 'Trebuchet MS', Verdana, Arial, sans-serif; font-size: 13px; line-height: 18px; white-space: normal;"><span style="font-family: verdana; font-size: 16px;"><span style="font-style: italic; font-weight: bold;"><a href="http://vinodjuneja.webasyst.net/files/9e13ec7d/ZmlsZT1NVEF4&W=FL" style="color: #223344;">Roll No. 250001 - 278000</a></span></span></span></li>
<li class="codeLI"><span style="color: #333333; font-family: 'Trebuchet MS', Verdana, Arial, sans-serif; font-size: 13px; line-height: 18px; white-space: normal;"><span style="font-family: verdana; font-size: 16px;"><span style="font-style: italic; font-weight: bold;"><a href="http://vinodjuneja.webasyst.net/files/9737308e/ZmlsZT1NVEF5&W=FL" style="color: #223344;">Roll No. 278001 - 297000</a></span></span></span></li>
<li class="codeLI"><span style="color: #333333; font-family: 'Trebuchet MS', Verdana, Arial, sans-serif; font-size: 13px; line-height: 18px; white-space: normal;"><span style="font-family: verdana; font-size: 16px;"><span style="font-style: italic; font-weight: bold;"><a href="http://vinodjuneja.webasyst.net/files/c5d54d9d/ZmlsZT1NVEF6&W=FL" style="color: #445566;">Roll No. 297001 - 322000</a></span></span></span></li>
<li class="codeLI"><span style="color: #333333; font-family: 'Trebuchet MS', Verdana, Arial, sans-serif; font-size: 13px; line-height: 18px; white-space: normal;"><span style="font-family: verdana; font-size: 16px;"><span style="font-style: italic; font-weight: bold;"><a href="http://vinodjuneja.webasyst.net/files/5befa873/ZmlsZT1NVEEw&W=FL" style="color: #223344;">Roll No. 322001 - 351900</a></span></span></span></li>
<li class="codeLI"><span style="color: #333333; font-family: 'Trebuchet MS', Verdana, Arial, sans-serif; font-size: 13px; line-height: 18px; white-space: normal;"><span style="font-family: verdana; font-size: 16px;"><span style="font-style: italic; font-weight: bold;"><a href="http://vinodjuneja.webasyst.net/files/8ee79316/ZmlsZT1NVEF3&W=FL" style="color: #445566;">Roll No. 351901 - onward</a></span></span></span></li>
</ol><div><span style="color: #333333; font-family: verdana;"><span style="line-height: 18px; white-space: normal;"><b><i><br />
</i></b></span></span><br />
</div><div><span style="color: #333333; font-family: verdana;"><span style="line-height: 18px; white-space: normal;"><b><i>Best Of Luck!!!</i></b></span></span><br />
</div></div></div>snehilhttp://www.blogger.com/profile/01821882326886502977noreply@blogger.com1tag:blogger.com,1999:blog-597930937644399842.post-89161887982053432472009-09-04T09:44:00.002+05:302009-09-04T10:09:00.140+05:30Difference Between a++ and ++a<div>The difference between a++ and ++a, is that when we use a++ in a program and then the effect would be on the next statement while the ++a, effect is that on the current line not on the next statement. </div><div>Output:</div><a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEj-8ZeJKRuMCR_oepYGqKBYnh8i-ob6R_AqLQMD_U01bzj2TLA1-DulMebtTnaQKa_LIoZLUYIuLBH5OA3yGiRN88wZHfyWm7ny8tQVGb3BKGJ8WvcB8C6m-YpLyOi7zHRyfZEw-XCLcAQ/s1600-h/output.JPG"><img style="display:block; margin:0px auto 10px; text-align:center;cursor:pointer; cursor:hand;width: 217px; height: 85px;" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEj-8ZeJKRuMCR_oepYGqKBYnh8i-ob6R_AqLQMD_U01bzj2TLA1-DulMebtTnaQKa_LIoZLUYIuLBH5OA3yGiRN88wZHfyWm7ny8tQVGb3BKGJ8WvcB8C6m-YpLyOi7zHRyfZEw-XCLcAQ/s400/output.JPG" border="0" alt="" id="BLOGGER_PHOTO_ID_5377466623366925138" /></a>
<div>Example code:
<div id="codeHolder" class="codeHolder" style="width: 500px;"><div class="codeHeader">
<span class="codeLink" onclick="selectAll(this);">Select</span> To use this code as it is.. select and copy paste this code into code.cpp file :)
</div>
<div class="codeContent" style="display: block; width: 500px; white-space: nowrap;">
<ol start="1" highlight="true"> <li class="codeLI">#include<iostream.h></li><li class="codeLI">#include<conio.h>
</li><li class="codeLI">void main()
</li><li class="codeLI">{
</li><li class="codeLI">clrscr();
</li><li class="codeLI">int a,b;
</li><li class="codeLI">a=1;
</li><li class="codeLI">cout<<a<<endl;
</li><li class="codeLI">cout<<a++<<endl;
</li><li class="codeLI">cout<<a<<endl<<endl;
</li><li class="codeLI">b=5;
</li><li class="codeLI">cout<<b<<endl;
</li><li class="codeLI">cout<<++b<<endl;
</li><li class="codeLI">cout<<b<<endl;
</li><li class="codeLI">getch();
</li><li class="codeLI">}</li> </ol> </div> </div></div>snehilhttp://www.blogger.com/profile/01821882326886502977noreply@blogger.com1tag:blogger.com,1999:blog-597930937644399842.post-37881938856463699442009-07-16T16:41:00.003+05:302009-08-02T19:36:02.245+05:30Write a program to store Name, Age and address of student<div id="codeHolder" class="codeHolder" style="width: 500px;">Name age and address of students are stored in a string..
<div class="codeHeader">
</div><div class="codeHeader">
<span class="codeLink" onclick="selectAll(this);">Select</span> To use this code as it is.. select and copy paste this code into code.cpp file :)
</div>
<div class="codeContent" style="display: block; width: 500px; white-space: nowrap;">
<ol start="1" highlight="true"> <li class="codeLI">#include<iostream.h></li><li class="codeLI">#include<conio.h>
</li><li class="codeLI">#include<stdio.h>
</li><li class="codeLI">void main()
</li><li class="codeLI">{
</li><li class="codeLI">clrscr();
</li><li class="codeLI">char name[100],age[100],address[100];
</li><li class="codeLI">cout<<"Please enter a name: ";
</li><li class="codeLI">gets(name);
</li><li class="codeLI">cout<<"Please enter age: ";
</li><li class="codeLI">//Coding by: Snehil Khanor</li><li class="codeLI">//http://WapCPP.blogspot.com</li><li class="codeLI">gets(age);
</li><li class="codeLI">cout<<"Please eneter address: ";
</li><li class="codeLI">gets(address);
</li><li class="codeLI">cout<<endl<<endl<<"Name is: "<<name<<endl<<"Age is: "<<age<<endl<<"Address is: </li><li class="codeLI">"<<address;
</li><li class="codeLI">getch();
</li><li class="codeLI">}</li> </ol> </div> </div>snehilhttp://www.blogger.com/profile/01821882326886502977noreply@blogger.com0tag:blogger.com,1999:blog-597930937644399842.post-84541070192053857702009-07-16T16:29:00.003+05:302009-08-02T19:38:49.507+05:30Write a program to count number of words in a line<div id="codeHolder" class="codeHolder" style="width: 500px;">A line is taken from user and number of words is calculated..
<div class="codeHeader">
</div><div class="codeHeader">
<span class="codeLink" onclick="selectAll(this);">Select</span> To use this code as it is.. select and copy paste this code into code.cpp file :)
</div>
<div class="codeContent" style="display: block; width: 500px; white-space: nowrap;">
<ol start="1" highlight="true"> <li class="codeLI">#include<iostream.h></li><li class="codeLI">#include<conio.h>
</li><li class="codeLI">#include<stdio.h>
</li><li class="codeLI">void main()
</li><li class="codeLI">{
</li><li class="codeLI">clrscr();
</li><li class="codeLI">char str[100];
</li><li class="codeLI">int w=1;
</li><li class="codeLI">cout<<"Please enter a String: ";
</li><li class="codeLI">gets(str);
</li><li class="codeLI">//Coding by: Snehil Khanor</li><li class="codeLI">//http://WapCPP.blogspot.com</li><li class="codeLI">for (int i=0;str[i]!='\0';i++)
</li><li class="codeLI">{
</li><li class="codeLI">if(str[i]==' ')
</li><li class="codeLI">w++;
</li><li class="codeLI">}
</li><li class="codeLI">cout<<"There are "<<w<<" words.";
</li><li class="codeLI">getch();
</li><li class="codeLI">}</li> </ol> </div> </div>snehilhttp://www.blogger.com/profile/01821882326886502977noreply@blogger.com2tag:blogger.com,1999:blog-597930937644399842.post-17707511188475935172009-07-16T16:22:00.005+05:302009-08-02T19:40:10.232+05:30Write a program to count the number of vowels in a word<div id="codeHolder" class="codeHolder" style="width: 500px;">A word is taken from the user and number of vowels is determined..
<div class="codeHeader">
</div><div class="codeHeader">
<span class="codeLink" onclick="selectAll(this);">Select</span> To use this code as it is.. select and copy paste this code into code.cpp file :)
</div>
<div class="codeContent" style="display: block; width: 500px; white-space: nowrap;">
<ol start="1" highlight="true"> <li class="codeLI">#include<iostream.h></li><li class="codeLI">#include<conio.h>
</li><li class="codeLI">void main()
</li><li class="codeLI">{
</li><li class="codeLI">clrscr();
</li><li class="codeLI">char str[10];
</li><li class="codeLI">int v=0;
</li><li class="codeLI">cout<<"Please enter a string: ";
</li><li class="codeLI">cin>>str;
</li><li class="codeLI">//Coding by: Snehil Khanor</li><li class="codeLI">//http://WapCPP.blogspot.com</li><li class="codeLI">for(int i=0;str[i]!='\0';i++)
</li><li class="codeLI">{
</li><li class="codeLI">if(str[i]=='a'||str[i]=='A'||str[i]=='e'||str[i]=='E'||str[i]=='i'||str[i]=='I'||str[i]=='o'||str[i]=='O'||str[i]=='u'||str[i]=='U')
</li><li class="codeLI">v++;
</li><li class="codeLI">}
</li><li class="codeLI">cout<<v<<" Number of Vowels are there.";
</li><li class="codeLI">getch();
</li><li class="codeLI">}</li> </ol> </div> </div>snehilhttp://www.blogger.com/profile/01821882326886502977noreply@blogger.com1tag:blogger.com,1999:blog-597930937644399842.post-47254610918923986222009-07-16T16:19:00.004+05:302009-08-02T19:40:37.192+05:30Write a program to check a character is in upper case or lower case<div id="codeHolder" class="codeHolder" style="width: 500px;">A character is taken from user and is checked if it is in UPPER CASE or lower case..</div><div id="codeHolder" class="codeHolder" style="width: 500px;">
<div class="codeHeader">
<span class="codeLink" onclick="selectAll(this);">Select</span> To use this code as it is.. select and copy paste this code into code.cpp file :)
</div>
<div class="codeContent" style="display: block; width: 500px; white-space: nowrap;">
<ol start="1" highlight="true"> <li class="codeLI">#include<iostream.h></li><li class="codeLI">#include<conio.h>
</li><li class="codeLI">void main()
</li><li class="codeLI">{
</li><li class="codeLI">clrscr();
</li><li class="codeLI">char x;
</li><li class="codeLI">cout<<"Please enter a character: ";
</li><li class="codeLI">cin>>x;
</li><li class="codeLI">//Coding by: Snehil Khanor</li><li class="codeLI">//http://WapCPP.blogspot.com</li><li class="codeLI">if(x>='A'&&x<='Z')
</li><li class="codeLI">cout<<x<<" is in UPPER CASE:)";
</li><li class="codeLI">else
</li><li class="codeLI">cout<<x<<" is in lower case :)";
</li><li class="codeLI">getch();
</li><li class="codeLI">}</li> </ol> </div> </div>snehilhttp://www.blogger.com/profile/01821882326886502977noreply@blogger.com0tag:blogger.com,1999:blog-597930937644399842.post-28466307552392317922009-07-16T16:15:00.003+05:302009-08-02T19:41:00.699+05:30Write a program to store a character and check it is vowel or consonant<div id="codeHolder" class="codeHolder" style="width: 500px;">A character is taken from user.. and is checked if it is a vowel or a consonant..</div><div id="codeHolder" class="codeHolder" style="width: 500px;">
<div class="codeHeader">
<span class="codeLink" onclick="selectAll(this);">Select</span> To use this code as it is.. select and copy paste this code into code.cpp file :)
</div>
<div class="codeContent" style="display: block; width: 500px; white-space: nowrap;">
<ol start="1" highlight="true"> <li class="codeLI">#include<iostream.h></li><li class="codeLI">#include<conio.h>
</li><li class="codeLI">void main()
</li><li class="codeLI">{
</li><li class="codeLI">clrscr();
</li><li class="codeLI">//Coding by: Snehil Khanor</li><li class="codeLI">//http://WapCPP.blogspot.com</li><li class="codeLI">char x;
</li><li class="codeLI">cout<<"Please enter a character: ";
</li><li class="codeLI">cin>>x;
</li><li class="codeLI">if(x=='a'||x=='A'||x=='e'||x=='E'||x=='i'||x=='I'||x=='o'||x=='O'||x=='u'||x=='U')
</li><li class="codeLI">cout<<x<<" is a Vowel :)";
</li><li class="codeLI">else
</li><li class="codeLI">cout<<x<<" is a consonant :)";
</li><li class="codeLI">getch();
</li><li class="codeLI">}</li> </ol> </div> </div>snehilhttp://www.blogger.com/profile/01821882326886502977noreply@blogger.com0tag:blogger.com,1999:blog-597930937644399842.post-43093148544321183342009-07-16T16:08:00.003+05:302009-08-02T19:41:19.548+05:30Write a program to find transpose of a matrix<div id="codeHolder" class="codeHolder" style="width: 500px;">A matrix is taken from user.. and its Transpose is displayed as output..
<div class="codeHeader">
</div><div class="codeHeader">
<span class="codeLink" onclick="selectAll(this);">Select</span> To use this code as it is.. select and copy paste this code into code.cpp file :)
</div>
<div class="codeContent" style="display: block; width: 500px; white-space: nowrap;">
<ol start="1" highlight="true"> <li class="codeLI">#include<iostream.h></li><li class="codeLI">#include<conio.h>
</li><li class="codeLI">void main()
</li><li class="codeLI">{
</li><li class="codeLI">clrscr();
</li><li class="codeLI">int a[10][10],m,n,i,j;
</li><li class="codeLI">cout<<"Enter number of rows: ";
</li><li class="codeLI">cin>>m;
</li><li class="codeLI">cout<<"Enter number of coloumns: ";
</li><li class="codeLI">cin>>n;
</li><li class="codeLI">//Coding by: Snehil Khanor</li><li class="codeLI">//http://WapCPP.blogspot.com</li><li class="codeLI">if(m!=n)
</li><li class="codeLI">{
</li><li class="codeLI">cout<<"Matrix not square so Transpose not possible :(";
</li><li class="codeLI">}
</li><li class="codeLI">else
</li><li class="codeLI">{
</li><li class="codeLI">cout<<endl<<"Enter elements of matrix: "<<endl;
</li><li class="codeLI">for(i=0;i<m;i++)
</li><li class="codeLI">{
</li><li class="codeLI">for(j=0;j<n;j++)
</li><li class="codeLI">{
</li><li class="codeLI">cout<<"Enter element a"<<i+1<<j+1<<": ";
</li><li class="codeLI">cin>>a[i][j];
</li><li class="codeLI">}
</li><li class="codeLI">}
</li><li class="codeLI">cout<<endl<<"Displaying Matrix: "<<endl<<endl;
</li><li class="codeLI">for(i=0;i<m;i++)
</li><li class="codeLI">{
</li><li class="codeLI">for(j=0;j<n;j++)
</li><li class="codeLI">{
</li><li class="codeLI">cout<<a[i][j]<<" ";
</li><li class="codeLI">}
</li><li class="codeLI">cout<<endl<<endl;
</li><li class="codeLI">}
</li><li class="codeLI">cout<<endl<<"Displaying Matrix Transpose: "<<endl<<endl;
</li><li class="codeLI">for(i=0;i<m;i++)
</li><li class="codeLI">{
</li><li class="codeLI">for(j=0;j<n;j++)
</li><li class="codeLI">{
</li><li class="codeLI">cout<<a[j][i]<<" ";
</li><li class="codeLI">}
</li><li class="codeLI">cout<<endl<<endl;
</li><li class="codeLI">}
</li><li class="codeLI">}
</li><li class="codeLI">getch();
</li><li class="codeLI">}</li> </ol> </div> </div>snehilhttp://www.blogger.com/profile/01821882326886502977noreply@blogger.com13tag:blogger.com,1999:blog-597930937644399842.post-57070403044548595752009-07-16T10:53:00.003+05:302009-08-02T19:41:45.175+05:30Write a program for multiplication of two matrices<div id="codeHolder" class="codeHolder" style="width: 500px;">Two matrices are taken from user..multiplication matrix is displayed as output.</div><div id="codeHolder" class="codeHolder" style="width: 500px;">
<div class="codeHeader">
<span class="codeLink" onclick="selectAll(this);">Select</span> To use this code as it is.. select and copy paste this code into code.cpp file :)
</div>
<div class="codeContent" style="display: block; width: 500px; white-space: nowrap;">
<ol start="1" highlight="true"> <li class="codeLI">#include<iostream.h></li><li class="codeLI">#include<conio.h>
</li><li class="codeLI">void main()
</li><li class="codeLI">{
</li><li class="codeLI">clrscr();
</li><li class="codeLI">int a[10][10],b[10][10],c[10][10],m,n,o,p,i,j;
</li><li class="codeLI">cout<<"Enter number of rows of A: ";
</li><li class="codeLI">cin>>m;
</li><li class="codeLI">cout<<"Enter number of coloumns of A: ";
</li><li class="codeLI">cin>>n;
</li><li class="codeLI">cout<<endl<<"Enter elements of matrix A: "<<endl;
</li><li class="codeLI">//Coding by: Snehil Khanor</li><li class="codeLI">//http://WapCPP.blogspot.com</li><li class="codeLI">for(i=0;i<m;i++)
</li><li class="codeLI">{
</li><li class="codeLI">for(j=0;j<n;j++)
</li><li class="codeLI">{
</li><li class="codeLI">cout<<"Enter element a"<<i+1<<j+1<<": ";
</li><li class="codeLI">cin>>a[i][j];
</li><li class="codeLI">}
</li><li class="codeLI">}
</li><li class="codeLI">cout<<endl<<"Enter number of rows of B: ";
</li><li class="codeLI">cin>>o;
</li><li class="codeLI">cout<<"Enter number of coloumns of B: ";
</li><li class="codeLI">cin>>p;
</li><li class="codeLI">cout<<endl<<"Enter elements of matrix B: "<<endl;
</li><li class="codeLI">for(i=0;i<o;i++)
</li><li class="codeLI">{
</li><li class="codeLI">for(j=0;j<p;j++)
</li><li class="codeLI">{
</li><li class="codeLI">cout<<"Enter element b"<<i+1<<j+1<<": ";
</li><li class="codeLI">cin>>b[i][j];
</li><li class="codeLI">}
</li><li class="codeLI">}
</li><li class="codeLI">
</li><li class="codeLI">cout<<endl<<"Displaying Matrix A: "<<endl<<endl;
</li><li class="codeLI">for(i=0;i<m;i++)
</li><li class="codeLI">{
</li><li class="codeLI">for(j=0;j<n;j++)
</li><li class="codeLI">{
</li><li class="codeLI">cout<<a[i][j]<<" ";
</li><li class="codeLI">}
</li><li class="codeLI">cout<<endl<<endl;
</li><li class="codeLI">}
</li><li class="codeLI">cout<<endl<<"Displaying Matrix B: "<<endl<<endl;
</li><li class="codeLI">for(i=0;i<o;i++)
</li><li class="codeLI">{
</li><li class="codeLI">for(j=0;j<p;j++)
</li><li class="codeLI">{
</li><li class="codeLI">cout<<b[i][j]<<" ";
</li><li class="codeLI">}
</li><li class="codeLI">cout<<endl<<endl;
</li><li class="codeLI">}
</li><li class="codeLI">if(n==o)
</li><li class="codeLI">{
</li><li class="codeLI">for(i=0;i<m;i++)
</li><li class="codeLI">{
</li><li class="codeLI">for(j=0;j<p;j++)
</li><li class="codeLI">{
</li><li class="codeLI">c[i][j]=0;
</li><li class="codeLI">for(int k=0;k<n;k++)
</li><li class="codeLI">{
</li><li class="codeLI">c[i][j]=c[i][j]+a[i][k]*b[k][j];
</li><li class="codeLI">}
</li><li class="codeLI">}
</li><li class="codeLI">}
</li><li class="codeLI">cout<<endl<<"Matrix A * Matrix B = Matrix C: "<<endl<<endl;
</li><li class="codeLI">for(i=0;i<m;i++)
</li><li class="codeLI">{
</li><li class="codeLI">for(j=0;j<p;j++)
</li><li class="codeLI">{
</li><li class="codeLI">cout<<c[i][j]<<" ";
</li><li class="codeLI">}
</li><li class="codeLI">cout<<endl<<endl;
</li><li class="codeLI">}
</li><li class="codeLI">}
</li><li class="codeLI">else
</li><li class="codeLI">cout<<"Multiplication not possible :(";
</li><li class="codeLI">getch();
</li><li class="codeLI">}</li> </ol> </div> </div>snehilhttp://www.blogger.com/profile/01821882326886502977noreply@blogger.com10tag:blogger.com,1999:blog-597930937644399842.post-31960850557696187542009-07-16T10:50:00.003+05:302009-08-02T19:43:41.273+05:30Write a program to find Difference of two matrix<div id="codeHolder" class="codeHolder" style="width: 500px;">Two matrix are taken from user.. Substraction matrix is displayed as output..</div><div id="codeHolder" class="codeHolder" style="width: 500px;">
<div class="codeHeader">
<span class="codeLink" onclick="selectAll(this);">Select</span> To use this code as it is.. select and copy paste this code into code.cpp file :)
</div>
<div class="codeContent" style="display: block; width: 500px; white-space: nowrap;">
<ol start="1" highlight="true"> <li class="codeLI">#include<iostream.h></li><li class="codeLI">#include<conio.h>
</li><li class="codeLI">void main()
</li><li class="codeLI">{
</li><li class="codeLI">clrscr();
</li><li class="codeLI">int a[10][10],b[10][10],c[10][10],m,n,i,j;
</li><li class="codeLI">cout<<"Enter number of rows: ";
</li><li class="codeLI">cin>>m;
</li><li class="codeLI">cout<<"Enter number of coloumns: ";
</li><li class="codeLI">cin>>n;
</li><li class="codeLI">cout<<endl<<"Enter elements of matrix A: "<<endl;
</li><li class="codeLI">//Coding by: Snehil Khanor</li><li class="codeLI">//http://WapCPP.blogspot.com</li><li class="codeLI">for(i=0;i<m;i++)
</li><li class="codeLI">{
</li><li class="codeLI">for(j=0;j<n;j++)
</li><li class="codeLI">{
</li><li class="codeLI">cout<<"Enter element a"<<i+1<<j+1<<": ";
</li><li class="codeLI">cin>>a[i][j];
</li><li class="codeLI">}
</li><li class="codeLI">}
</li><li class="codeLI">cout<<endl<<"Enter elements of matrix B: "<<endl;
</li><li class="codeLI">for(i=0;i<m;i++)
</li><li class="codeLI">{
</li><li class="codeLI">for(j=0;j<n;j++)
</li><li class="codeLI">{
</li><li class="codeLI">cout<<"Enter element b"<<i+1<<j+1<<": ";
</li><li class="codeLI">cin>>b[i][j];
</li><li class="codeLI">}
</li><li class="codeLI">}
</li><li class="codeLI">//Coding by: Snehil Khanor</li><li class="codeLI">//http://WapCPP.blogspot.com</li><li class="codeLI">cout<<endl<<"Displaying Matrix A: "<<endl<<endl;</li><li class="codeLI">for(i=0;i<m;i++)
</li><li class="codeLI">{
</li><li class="codeLI">for(j=0;j<n;j++)
</li><li class="codeLI">{
</li><li class="codeLI">cout<<a[i][j]<<" ";
</li><li class="codeLI">}
</li><li class="codeLI">cout<<endl<<endl;
</li><li class="codeLI">}
</li><li class="codeLI">cout<<endl<<"Displaying Matrix B: "<<endl<<endl;
</li><li class="codeLI">for(i=0;i<m;i++)
</li><li class="codeLI">{
</li><li class="codeLI">for(j=0;j<n;j++)
</li><li class="codeLI">{
</li><li class="codeLI">cout<<b[i][j]<<" ";
</li><li class="codeLI">}
</li><li class="codeLI">cout<<endl<<endl;
</li><li class="codeLI">}
</li><li class="codeLI">cout<<endl<<"Matrix A - Matrix B = Matrix C: "<<endl<<endl;
</li><li class="codeLI">for(i=0;i<m;i++)
</li><li class="codeLI">{
</li><li class="codeLI">for(j=0;j<n;j++)
</li><li class="codeLI">{
</li><li class="codeLI">cout<<a[i][j]-b[i][j]<<" ";
</li><li class="codeLI">}
</li><li class="codeLI">cout<<endl<<endl;
</li><li class="codeLI">}
</li><li class="codeLI">getch();</li><li class="codeLI">}</li> </ol> </div> </div>snehilhttp://www.blogger.com/profile/01821882326886502977noreply@blogger.com1tag:blogger.com,1999:blog-597930937644399842.post-61345422723547915062009-07-16T10:48:00.003+05:302009-08-02T19:44:06.434+05:30Write a program to find sum matrix of two matrix<div id="codeHolder" class="codeHolder" style="width: 500px;">Two matrix are taken from user.. Sum matrix is displayed as output..</div><div id="codeHolder" class="codeHolder" style="width: 500px;">
<div class="codeHeader">
<span class="codeLink" onclick="selectAll(this);">Select</span> To use this code as it is.. select and copy paste this code into code.cpp file :)
</div>
<div class="codeContent" style="display: block; width: 500px; white-space: nowrap;">
<ol start="1" highlight="true"> <li class="codeLI">#include<iostream.h></li><li class="codeLI">#include<conio.h>
</li><li class="codeLI">void main()
</li><li class="codeLI">{
</li><li class="codeLI">clrscr();
</li><li class="codeLI">int a[10][10],b[10][10],c[10][10],m,n,i,j;
</li><li class="codeLI">cout<<"Enter number of rows: ";
</li><li class="codeLI">cin>>m;
</li><li class="codeLI">cout<<"Enter number of coloumns: ";
</li><li class="codeLI">cin>>n;
</li><li class="codeLI">cout<<endl<<"Enter elements of matrix A: "<<endl;
</li><li class="codeLI">for(i=0;i<m;i++)
</li><li class="codeLI">{
</li><li class="codeLI">for(j=0;j<n;j++)
</li><li class="codeLI">{
</li><li class="codeLI">cout<<"Enter element a"<<i+1<<j+1<<": ";
</li><li class="codeLI">cin>>a[i][j];
</li><li class="codeLI">}
</li><li class="codeLI">}
</li><li class="codeLI">cout<<endl<<"Enter elements of matrix B: "<<endl;
</li><li class="codeLI">//Coding by: Snehil Khanor</li><li class="codeLI">//http://WapCPP.blogspot.com</li><li class="codeLI">for(i=0;i<m;i++)
</li><li class="codeLI">{
</li><li class="codeLI">for(j=0;j<n;j++)
</li><li class="codeLI">{
</li><li class="codeLI">cout<<"Enter element b"<<i+1<<j+1<<": ";
</li><li class="codeLI">cin>>b[i][j];
</li><li class="codeLI">}
</li><li class="codeLI">}
</li><li class="codeLI">
</li><li class="codeLI">cout<<endl<<"Displaying Matrix A: "<<endl<<endl;
</li><li class="codeLI">for(i=0;i<m;i++)
</li><li class="codeLI">{
</li><li class="codeLI">for(j=0;j<n;j++)
</li><li class="codeLI">{
</li><li class="codeLI">cout<<a[i][j]<<" ";
</li><li class="codeLI">}
</li><li class="codeLI">cout<<endl<<endl;
</li><li class="codeLI">}
</li><li class="codeLI">cout<<endl<<"Displaying Matrix B: "<<endl<<endl;
</li><li class="codeLI">for(i=0;i<m;i++)
</li><li class="codeLI">{
</li><li class="codeLI">for(j=0;j<n;j++)
</li><li class="codeLI">{
</li><li class="codeLI">cout<<b[i][j]<<" ";
</li><li class="codeLI">}
</li><li class="codeLI">cout<<endl<<endl;
</li><li class="codeLI">}
</li><li class="codeLI">cout<<endl<<"Matrix A + Matrix B = Matrix C: "<<endl<<endl;
</li><li class="codeLI">for(i=0;i<m;i++)
</li><li class="codeLI">{
</li><li class="codeLI">for(j=0;j<n;j++)
</li><li class="codeLI">{
</li><li class="codeLI">cout<<a[i][j]+b[i][j]<<" ";
</li><li class="codeLI">}
</li><li class="codeLI">cout<<endl<<endl;
</li><li class="codeLI">}
</li><li class="codeLI">
</li><li class="codeLI">getch();
</li><li class="codeLI">}</li> </ol> </div> </div>snehilhttp://www.blogger.com/profile/01821882326886502977noreply@blogger.com1tag:blogger.com,1999:blog-597930937644399842.post-72681305573040044392009-07-16T10:43:00.004+05:302009-08-02T19:44:34.521+05:30Write a program to store elements in m x n 2D array (Matrix)<div id="codeHolder" class="codeHolder" style="width: 500px;">m(row) and n(coloumns) are taken from user.. Elements are taken from user.. matrix is displayed in tabular form..</div><div id="codeHolder" class="codeHolder" style="width: 500px;">This should be your first program for Matrix.
<div class="codeHeader">
</div><div class="codeHeader">
<span class="codeLink" onclick="selectAll(this);">Select</span> To use this code as it is.. select and copy paste this code into code.cpp file :)
</div>
<div class="codeContent" style="display: block; width: 500px; white-space: nowrap;">
<ol start="1" highlight="true"> <li class="codeLI">#include<iostream.h></li><li class="codeLI">#include<conio.h>
</li><li class="codeLI">void main()
</li><li class="codeLI">{
</li><li class="codeLI">clrscr();
</li><li class="codeLI">int a[10][10],m,n,i,j;
</li><li class="codeLI">cout<<"Enter number of rows: ";
</li><li class="codeLI">cin>>m;
</li><li class="codeLI">cout<<"Enter number of coloumns: ";
</li><li class="codeLI">cin>>n;
</li><li class="codeLI">cout<<endl<<"Enter elements of matrix: "<<endl;
</li><li class="codeLI">//Coding by: Snehil Khanor</li><li class="codeLI">//http://WapCPP.blogspot.com</li><li class="codeLI">for(i=0;i<m;i++)
</li><li class="codeLI">{
</li><li class="codeLI">for(j=0;j<n;j++)
</li><li class="codeLI">{
</li><li class="codeLI">cout<<"Enter element a"<<i+1<<j+1<<": ";
</li><li class="codeLI">cin>>a[i][j];
</li><li class="codeLI">}
</li><li class="codeLI">}
</li><li class="codeLI">cout<<endl<<"Displaying Matrix: "<<endl<<endl;
</li><li class="codeLI">for(i=0;i<m;i++)
</li><li class="codeLI">{
</li><li class="codeLI">for(j=0;j<n;j++)
</li><li class="codeLI">{
</li><li class="codeLI">cout<<a[i][j]<<" ";
</li><li class="codeLI">}
</li><li class="codeLI">cout<<endl<<endl;
</li><li class="codeLI">}
</li><li class="codeLI">getch();
</li><li class="codeLI">}</li> </ol> </div> </div>snehilhttp://www.blogger.com/profile/01821882326886502977noreply@blogger.com0tag:blogger.com,1999:blog-597930937644399842.post-62506990834855848902009-07-16T09:53:00.003+05:302009-08-02T19:45:34.868+05:30Write a program to Insert and Delete elemnt of an array<div id="codeHolder" class="codeHolder" style="width: 500px;">Size of array is taken from user.. Elements are Entered.. Array is shown.. user is prompted for adding another element.. new element is added at desired position.. user is prompted to delete an element.. Element is deleted from entered position.. </div><div id="codeHolder" class="codeHolder" style="width: 500px;">
<div class="codeHeader">
<span class="codeLink" onclick="selectAll(this);">Select</span> To use this code as it is.. select and copy paste this code into code.cpp file :)
</div>
<div class="codeContent" style="display: block; width: 500px; white-space: nowrap;">
<ol start="1" highlight="true"> <li class="codeLI">#include<conio.h></li><li class="codeLI">#include<iostream.h>
</li><li class="codeLI">void main()
</li><li class="codeLI">{
</li><li class="codeLI">clrscr();
</li><li class="codeLI">int a[100],i,pos,num,item,size;
</li><li class="codeLI">cout<<"How many element: ";
</li><li class="codeLI">cin>>size;
</li><li class="codeLI">cout<<"Enter the elements of array: "<<endl;
</li><li class="codeLI">for(i=0;i<size;i++)
</li><li class="codeLI">cin>>a[i];
</li><li class="codeLI">cout<<endl;
</li><li class="codeLI">cout<<"Now Array is: "<<endl;
</li><li class="codeLI">for(i=0;i<size;i++)
</li><li class="codeLI">cout<<"Element at position "<<i+1<<" is "<<a[i]<<endl;
</li><li class="codeLI">cout<<endl<<"Press any key to add another element"<<endl<<endl;
</li><li class="codeLI">getch();
</li><li class="codeLI"></li><li class="codeLI">//Coding by: Snehil Khanor</li><li class="codeLI">//http://WapCPP.blogspot.com</li><li class="codeLI">cout<<"Enter another element: ";
</li><li class="codeLI">cin>>num;
</li><li class="codeLI">cout<<"Enter position number: ";
</li><li class="codeLI">cin>>pos;
</li><li class="codeLI">cout<<endl;
</li><li class="codeLI">--pos;
</li><li class="codeLI">for(i=size;i>=pos;i--)
</li><li class="codeLI">a[i+1]=a[i];
</li><li class="codeLI">a[pos]=num;
</li><li class="codeLI">size++;
</li><li class="codeLI">cout<<"New Array: "<<endl;
</li><li class="codeLI">for(i=0;i<size;i++)
</li><li class="codeLI">cout<<"Element at position "<<i+1<<" is "<<a[i]<<endl;
</li><li class="codeLI">cout<<endl<<"Press any key to delete any element"<<endl<<endl;
</li><li class="codeLI">getch();
</li><li class="codeLI">
</li><li class="codeLI"></li><li class="codeLI">//Coding by: Snehil Khanor</li><li class="codeLI">//http://WapCPP.blogspot.com</li><li class="codeLI">cout<<"Enter position number to delete: ";</li><li class="codeLI">cin>>pos;
</li><li class="codeLI">--pos;
</li><li class="codeLI">item=a[pos];
</li><li class="codeLI">for(i=pos;i<size;i++)
</li><li class="codeLI">a[i]=a[i+1];
</li><li class="codeLI">size--;
</li><li class="codeLI">cout<<"Deleted element: "<<item<<endl;
</li><li class="codeLI">cout<<endl<<"New array: "<<endl;
</li><li class="codeLI">for(i=0;i<size;i++)
</li><li class="codeLI">cout<<"Element at position "<<i+1<<" is "<<a[i]<<endl;
</li><li class="codeLI">getch();
</li><li class="codeLI">}</li> </ol> </div> </div>snehilhttp://www.blogger.com/profile/01821882326886502977noreply@blogger.com7tag:blogger.com,1999:blog-597930937644399842.post-25249015877254324232009-07-16T09:46:00.004+05:302011-01-28T20:21:49.304+05:30Write a program to sort elements of array (bubble Sorting)<div class="codeHolder" id="codeHolder" style="width: 500px;">Size of array is taken from user.. Elemnts are entered by user.. Elements are sorted in ascending order.. <br />
<div class="codeHeader"><span class="codeLink" onclick="selectAll(this);">Select</span> To use this code as it is.. select and copy paste this code into code.cpp file :) </div><div class="codeContent" style="display: block; white-space: nowrap; width: 500px;"><ol highlight="true" start="1"><li class="codeLI">#include<conio.h></li>
<li class="codeLI">#include<iostream.h> </li>
<li class="codeLI">void main() </li>
<li class="codeLI">{ </li>
<li class="codeLI">clrscr(); </li>
<li class="codeLI">int a[100],i,n,j,temp; </li>
<li class="codeLI">cout<<"How many element: "; </li>
<li class="codeLI">cin>>n; </li>
<li class="codeLI">cout<<"Enter the elements of array: "<<endl; </li>
<li class="codeLI">for(i=0;i<n;i++) </li>
<li class="codeLI">cin>>a[i]; </li>
<li class="codeLI">cout<<"The elements of array Before Sorting: "<<endl; </li>
<li class="codeLI">//Coding by: Snehil Khanor</li>
<li class="codeLI">//http://WapCPP.blogspot.com</li>
<li class="codeLI">for(i=0;i<n;i++) </li>
<li class="codeLI">cout<<a[i]<<" "; </li>
<li class="codeLI">cout<<endl; </li>
<li class="codeLI">for(i=0;i<n;i++) </li>
<li class="codeLI">{ </li>
<li class="codeLI">for(j=0;j<n-1-i;j++) </li>
<li class="codeLI">{ </li>
<li class="codeLI">if(a[j]>a[j+1]) </li>
<li class="codeLI">{ </li>
<li class="codeLI">temp=a[j]; </li>
<li class="codeLI">a[j]=a[j+1]; </li>
<li class="codeLI">a[j+1]=temp; </li>
<li class="codeLI">} </li>
<li class="codeLI">} </li>
<li class="codeLI">} </li>
<li class="codeLI">cout<<"Elements of array After Sorting: "<<endl; </li>
<li class="codeLI">for(i=0;i<n;i++) </li>
<li class="codeLI">cout<<a[i]<<" "; </li>
<li class="codeLI">getch(); </li>
<li class="codeLI">}</li>
</ol></div></div>snehilhttp://www.blogger.com/profile/01821882326886502977noreply@blogger.com2tag:blogger.com,1999:blog-597930937644399842.post-32002322764687321902009-07-16T09:36:00.005+05:302011-01-28T20:19:28.522+05:30Write a program to search an element in an array (Binary searching)<div class="codeHolder" id="codeHolder" style="width: 500px;">Size of array is taken from user.. Elements are entered by user in order (ascending or descending).. user is asked for the element to be searched... Search is performed..</div><div class="codeHolder" id="codeHolder" style="width: 500px;"><div class="codeHeader"><span class="codeLink" onclick="selectAll(this);">Select</span> To use this code as it is.. select and copy paste this code into code.cpp file :) </div><div class="codeContent" style="display: block; white-space: nowrap; width: 500px;"><ol highlight="true" start="1"><li class="codeLI">#include<conio.h></li>
<li class="codeLI">#include<iostream.h> </li>
<li class="codeLI">void main() </li>
<li class="codeLI">{ </li>
<li class="codeLI">clrscr(); </li>
<li class="codeLI">int a[100],i,loc,mid,beg,end,n,flag=0,item; </li>
<li class="codeLI">cout<<"How many element: "; </li>
<li class="codeLI">cin>>n; </li>
<li class="codeLI">cout<<"Enter (IN ORDER) the elements of array: "<<endl; </li>
<li class="codeLI">//Coding by: Snehil Khanor</li>
<li class="codeLI">//http://WapCPP.blogspot.com</li>
<li class="codeLI">for(i=0;i<n;i++) </li>
<li class="codeLI">cin>>a[i]; </li>
<li class="codeLI">cout<<"Enter the element to be searched: "; </li>
<li class="codeLI">cin>>item; </li>
<li class="codeLI">loc=0; </li>
<li class="codeLI">beg=0; </li>
<li class="codeLI">end=n-1; </li>
<li class="codeLI">while((beg<=end)&&(item!=a[mid])) </li>
<li class="codeLI">{ </li>
<li class="codeLI">mid=(beg+end)/2; </li>
<li class="codeLI">if(item==a[mid]) </li>
<li class="codeLI">{ </li>
<li class="codeLI">cout<<"Search successful :)"; </li>
<li class="codeLI">loc=mid; </li>
<li class="codeLI">cout<<"Position of the Item: "<<loc+1; </li>
<li class="codeLI">flag=flag+1; </li>
<li class="codeLI">} </li>
<li class="codeLI">else if(item<a[mid]) </li>
<li class="codeLI">end=mid-1; </li>
<li class="codeLI">else </li>
<li class="codeLI">beg=mid+1; </li>
<li class="codeLI">} </li>
<li class="codeLI">if(flag==0) </li>
<li class="codeLI">{ </li>
<li class="codeLI">cout<<"Search NOT sucessfull :( "; </li>
<li class="codeLI">} </li>
<li class="codeLI">getch(); </li>
<li class="codeLI">}</li>
</ol></div></div>snehilhttp://www.blogger.com/profile/01821882326886502977noreply@blogger.com2tag:blogger.com,1999:blog-597930937644399842.post-32412682887586791982009-07-16T09:23:00.004+05:302011-01-28T20:22:28.659+05:30Write a program to search an element in an array (Linear searching)<div class="codeHolder" id="codeHolder" style="width: 500px;">Size of array is taken from user.. Elements are entered.. Then user is asked to enter element to be searched.. Search is performed..</div><div class="codeHolder" id="codeHolder" style="width: 500px;"><div class="codeHeader"><span class="codeLink" onclick="selectAll(this);">Select</span> To use this code as it is.. select and copy paste this code into code.cpp file :) </div><div class="codeContent" style="display: block; white-space: nowrap; width: 500px;"><ol highlight="true" start="1"><li class="codeLI">#include<iostream.h></li>
<li class="codeLI">#include<conio.h> </li>
<li class="codeLI">void main() </li>
<li class="codeLI">{ </li>
<li class="codeLI">clrscr(); </li>
<li class="codeLI">int ar[10],n,num,no; </li>
<li class="codeLI">cout<<"Enter size of the array: "; </li>
<li class="codeLI">cin>>n; </li>
<li class="codeLI">cout<<"Enter array element: "<<endl; </li>
<li class="codeLI">for(int i=0;i<n;i++) </li>
<li class="codeLI">{ </li>
<li class="codeLI">cout<<"Enter element "<<i<<": "; </li>
<li class="codeLI">cin>>ar[i]; </li>
<li class="codeLI">} </li>
<li class="codeLI">//Coding by: Snehil Khanor</li>
<li class="codeLI">//http://WapCPP.blogspot.com</li>
<li class="codeLI">cout<<"Elements of array: "<<endl; </li>
<li class="codeLI">for(i=0;i<n;i++) </li>
<li class="codeLI">cout<<"Element at index number "<<i<<" is: "<<ar[i]<<endl; </li>
<li class="codeLI">//////To search//// </li>
<li class="codeLI">cout<<"Enter number to search: "; </li>
<li class="codeLI">cin>>num; </li>
<li class="codeLI">for(i=0;i<n;i++) </li>
<li class="codeLI">{ </li>
<li class="codeLI">if(num==ar[i]) </li>
<li class="codeLI">{ </li>
<li class="codeLI">cout<<"Found at index number: "<<i; </li>
<li class="codeLI">no=0; </li>
<li class="codeLI">break; </li>
<li class="codeLI">} </li>
<li class="codeLI">else </li>
<li class="codeLI">{ </li>
<li class="codeLI">no=1; </li>
<li class="codeLI">continue; </li>
<li class="codeLI">} </li>
<li class="codeLI">} </li>
<li class="codeLI">if(no==1) </li>
<li class="codeLI">cout<<"Sorry your search returned NO results. :("; </li>
<li class="codeLI">getch(); </li>
<li class="codeLI">}</li>
</ol></div></div>snehilhttp://www.blogger.com/profile/01821882326886502977noreply@blogger.com1tag:blogger.com,1999:blog-597930937644399842.post-8868129536808059242009-07-16T09:22:00.002+05:302009-08-02T19:49:53.856+05:30Write a program to find minimum in array<div id="codeHolder" class="codeHolder" style="width: 500px;">Size of array is taken from user..Elements are entered by user..Minimum of the elements is displayed..</div><div id="codeHolder" class="codeHolder" style="width: 500px;">
<div class="codeHeader">
<span class="codeLink" onclick="selectAll(this);">Select</span> To use this code as it is.. select and copy paste this code into code.cpp file :)
</div>
<div class="codeContent" style="display: block; width: 500px; white-space: nowrap;">
<ol start="1" highlight="true"> <li class="codeLI">#include<iostream.h></li><li class="codeLI">#include<conio.h>
</li><li class="codeLI">void main()
</li><li class="codeLI">{
</li><li class="codeLI">clrscr();
</li><li class="codeLI">int ar[10],n,min;
</li><li class="codeLI">cout<<"Enter size of the array: ";
</li><li class="codeLI">cin>>n;
</li><li class="codeLI">cout<<"Enter array element: "<<endl;
</li><li class="codeLI">for(int i=0;i<n;i++)
</li><li class="codeLI">//Coding by: Snehil Khanor</li><li class="codeLI">//http://WapCPP.blogspot.com</li><li class="codeLI">{
</li><li class="codeLI">cout<<"Enter element "<<i<<": ";
</li><li class="codeLI">cin>>ar[i];
</li><li class="codeLI">}
</li><li class="codeLI">cout<<"Elements of array: "<<endl;
</li><li class="codeLI">for(i=0;i<n;i++)
</li><li class="codeLI">cout<<"Element at index number "<<i<<" is: "<<ar[i]<<endl;
</li><li class="codeLI">////To find MIN////
</li><li class="codeLI">min=ar[0];
</li><li class="codeLI">for(i=0;i<n;i++)
</li><li class="codeLI">{
</li><li class="codeLI">if(min>ar[i])
</li><li class="codeLI">min=ar[i];
</li><li class="codeLI">}
</li><li class="codeLI">cout<<"Minimum in the array is "<<min;
</li><li class="codeLI">getch();
</li><li class="codeLI">}</li> </ol> </div> </div>snehilhttp://www.blogger.com/profile/01821882326886502977noreply@blogger.com2tag:blogger.com,1999:blog-597930937644399842.post-91696048018421485512009-07-16T09:16:00.005+05:302009-08-02T19:47:47.341+05:30Write a program to find maximum in array<div id="codeHolder" class="codeHolder" style="width: 500px;">Size of array is taken from user..elements are entered by user..biggest ellement is displayed.</div><div id="codeHolder" class="codeHolder" style="width: 500px;">
</div><div id="codeHolder" class="codeHolder" style="width: 500px;"><div class="codeHeader">
<span class="codeLink" onclick="selectAll(this);">Select</span> To use this code as it is.. select and copy paste this code into code.cpp file :)
</div>
<div class="codeContent" style="display: block; width: 500px; white-space: nowrap;">
<ol start="1" highlight="true"> <li class="codeLI">#include<iostream.h></li><li class="codeLI">#include<conio.h>
</li><li class="codeLI">void main()
</li><li class="codeLI">{
</li><li class="codeLI">clrscr();
</li><li class="codeLI">int ar[10],n,max;
</li><li class="codeLI">cout<<"Enter size of the array: ";
</li><li class="codeLI">cin>>n;
</li><li class="codeLI">cout<<"Enter array element: "<<endl;
</li><li class="codeLI">for(int i=0;i<n;i++)
</li><li class="codeLI">{
</li><li class="codeLI">cout<<"Enter element "<<i<<": ";
</li><li class="codeLI">cin>>ar[i];
</li><li class="codeLI">}</li><li class="codeLI">//Coding by: Snehil Khanor</li><li class="codeLI">//http://WapCPP.blogspot.com</li><li class="codeLI">cout<<"Elements of array: "<<endl;
</li><li class="codeLI">for(i=0;i<n;i++)
</li><li class="codeLI">cout<<"Element at index number "<<i<<" is: "<<ar[i]<<endl;
</li><li class="codeLI">////To find MAX////
</li><li class="codeLI">max=ar[0];
</li><li class="codeLI">for(i=0;i<n;i++)
</li><li class="codeLI">{
</li><li class="codeLI">if(max<ar[i])
</li><li class="codeLI">max=ar[i];
</li><li class="codeLI">}
</li><li class="codeLI">cout<<"Maximum in the array is "<<max;
</li><li class="codeLI">getch();
</li><li class="codeLI">}</li> </ol> </div> </div>snehilhttp://www.blogger.com/profile/01821882326886502977noreply@blogger.com1tag:blogger.com,1999:blog-597930937644399842.post-81088749098696262462009-07-16T09:06:00.003+05:302009-08-02T19:48:18.358+05:30Write a program to reverse elements of array<div id="codeHolder" class="codeHolder" style="width: 500px;">Size of array is taken from user..Elements are stored by user..Then reverse of array is displayed..</div><div id="codeHolder" class="codeHolder" style="width: 500px;">
<div class="codeHeader">
<span class="codeLink" onclick="selectAll(this);">Select</span> To use this code as it is.. select and copy paste this code into code.cpp file :)
</div>
<div class="codeContent" style="display: block; width: 500px; white-space: nowrap;">
<ol start="1" highlight="true"> <li class="codeLI">#include<iostream.h></li><li class="codeLI">#include<conio.h>
</li><li class="codeLI">void main()
</li><li class="codeLI">{
</li><li class="codeLI">clrscr();
</li><li class="codeLI">int ar[10],n,s=0;
</li><li class="codeLI">cout<<"Enter size of the array: ";
</li><li class="codeLI">cin>>n;
</li><li class="codeLI">cout<<"Enter array element: "<<endl;
</li><li class="codeLI">for(int i=0;i<n;i++)
</li><li class="codeLI">{
</li><li class="codeLI">cout<<"Enter element "<<i<<": ";
</li><li class="codeLI">cin>>ar[i];
</li><li class="codeLI">}
</li><li class="codeLI">//Coding by: Snehil Khanor</li><li class="codeLI">//http://WapCPP.blogspot.com</li><li class="codeLI">cout<<"Elements of array in original order: "<<endl;
</li><li class="codeLI">for(i=0;i<n;i++)
</li><li class="codeLI">cout<<"Element at index number "<<i<<" is: "<<ar[i]<<endl;
</li><li class="codeLI">cout<<"Elements of array in reverse order: "<<endl;
</li><li class="codeLI">for(i=n-1;i>=0;i--)
</li><li class="codeLI">cout<<"Element at index number "<<i<<" is: "<<ar[i]<<endl;
</li><li class="codeLI">getch();</li><li class="codeLI">}</li> </ol> </div> </div>snehilhttp://www.blogger.com/profile/01821882326886502977noreply@blogger.com2