#include <stdio.h>

int myMath(int x, int y, int *productp);

void app_main() {

int sum;
int product;

sum = myMath(3, 4, &product);

printf("Sum: %d and Product: %d\n", sum, product);

}

int myMath(int x, int y, int *productp) {

*productp = x * y;
return x + y;

}