Bubble Sorting

//Bubble Sorting Using C

#include<stdio.h>

#include<conio.h>

void main()

{

 //Declaration of Variables

 int arr[20],i,j,n,temp;

 clrscr();

 printf("How many elements you want to sort?\n");

 scanf("%d",&n);

 //Entry of Elements

 printf("Enter the elements\n");

 for(i=0;i<n;i++)

 {

  scanf("%d",&arr[i]);

 }

 for(i=0;i<n;i++)

 {

  for(j=i+1;j<n;j++)

  {

   if(arr[i]>arr[j])

   {

    //Swapping of elements

    temp=arr[i];arr[i]=arr[j];arr[j]=temp;

   }

  }

 }

 printf("After Sorting(increasing order)the elements are\n");

 for(i=0;i<n;i++)

 {

  printf("%d\t",arr[i]);

 }

 getch();

}