c program for bubble sort

/* Bubble sort code */
 
#include<stdio.h>
 
main()
{
   int array[100], n, c, d, swap;
 
   printf("Enter number of elements\n");
   scanf("%d", &n);
 
   printf("Enter %d integers\n", n);
 
   for ( c = 0 ; c < n ; c++ )
       scanf("%d", &array[c]);
 
   for ( c = 0 ; c < ( n - 1 ) ; c++ )
   {
      for ( d = 0 ; d < n - c - 1 ; d++ )
      {
          if ( array[d] > array[d+1] ) /* For decreasing order use < */
          {
             swap = array[d];
             array[d] = array[d+1];
             array[d+1] = swap;
          }
      }
   } 
 
   printf("Sorted list in ascending order:\n");
 
   for ( c = 0 ; c < n ; c++ )
       printf("%d\n", array[c]);
 
   return 0;
}