// Pantea Aria
// pointers

// Write a program that:
// Reads two integers from the user.
// Passes their addresses to a function called add.
// The function should add the values and return the result;
// Print the result

#include <stdio.h>
int add(int *p, int *q);
int main() {

    // Reads two integers from the user.
    printf ("Enter two integers:");
    int num1, num2;
    scanf("%d %d", &num1, &num2);
    // Passes their addresses to a function called add.
    // add the values and return the result
    int result = add(&num1, &num2);
    // Print the result
    printf("Result is %d\n", result);

    return 0;

}
// function definition/body
int add(int *p, int *q) {
    int r = *p + *q;
    return r;
}