Example of bubble sort

Written by Kousik

/* c program for bubble sort*/
#include<stdio.h>
int a[20];
void bubble(int n)
{
   int t, i,j;
   for(j=n-1;j>0;j++)
   {
    for(i=0;i<j;i++)
{
if(a[i+1]>a[i])
{
 t=a[i];
 a[i]=a[i+1];
 a[i+1]=t;
}
}
   }
}
int main()
{
  int n,i;
  printf("Enter the total number of elements: ");
  scanf("%d",&n);
  printf("Enter the values: ");
  for(i=0;i<n;i++)
  scanf("%d",&a[i]);
  bubble(n);
  printf("The sorted sequence: ");
  for(i=0;i<n;i++)
  printf(" %d",a[i]);
  return 0;
}