Pointers to Functions bubble Program example 1 in C programming language

 Pointers to Functions bubble Program Example 1

/*-------------------- bubble_1.c --------------------*/

/* Program bubble_1.c from PTRTUT10.HTM   6/13/97 */

#include <stdio.h>

int arr[10] = { 3,6,1,2,3,8,4,1,7,2};

void bubble(int a[], int N);

int main(void)
{
    int i;
    putchar('\n');
    for (i = 0; i < 10; i++)
    {
        printf("%d ", arr[i]);
    }
    bubble(arr,10);
    putchar('\n');

    for (i = 0; i < 10; i++)
    {
        printf("%d ", arr[i]);
    }
    return 0;
}

void bubble(int a[], int N)
{
    int i, j, t;
    for (i = N-1; i >= 0; i--)
    {
        for (j = 1; j <= i; j++)
   {
            if (a[j-1] > a[j])
            {
                t = a[j-1];
                a[j-1] = a[j];
                a[j] = t;
            }
        }
    }
}



/*---------------------- end bubble_1.c -----------------------*/