/* This program demonstrates call-by-address. */

#include <stdio.h>

void f(int a[]);

int main(void)
{
    int a[3];

    printf("\nEnter three integers for array a: ");
    scanf("%d %d %d", &a[0], &a[1), &a[2]);

    f(a);
    printf("In function main, array a now contains %i %i %i.\n\n", a[0],
            a[1], a[2]);

    return 0;
}

void f(int n[])
{
    n[0]++;
    n[1]++;
    n[2]++;
}