#include <stdio.h>
#include <stdlib.h>

#include "myheader.h"

int main()
{
    int t[] = {4, 6, 30, 2};
    int i;
    qsort(t, 4, sizeof(int), foo);
    for (i = 0; i < 4; ++i)
        printf("%d\n", t[i]);
    return EXIT_SUCCESS;
}