/**

 * function_pointers.c

 */

#include <stdio.h>

#include <stdlib.h>

int plus (int a, int b)

{

    return a + b;

}

int minus (int a, int b)

{

    return a - b;

}

int func (int (*ptrFunc) (int, int), int a, int b)

{

    return ptrFunc (a, b);

}

int main (int argc, char **argv)

{

    printf ("Result: %d\n", func (&plus, 10, 20));

    printf ("Result: %d\n", func (&minus, 10, 20));

    return EXIT_SUCCESS;

}