// pgm19 functions with parameters
// 10/5/16
// next step will be to return the value of the sum
// and print it in main
#include <iostream>
#include <cstdlib>
#include <string>
using namespace std;


void printSum(int x, int y) {
    cout << "sum of " << x << " and " << y << " is " << x+y << endl;
    return;
}

int main()
{
    int num1=5, num2=18;
    cout << "in main, before call: " << endl;
    printSum(1,3);
    cout << "in main, after call." << endl;
    printSum(num1, num2);
    return 0;
}
/* LAB ASSIGNMENT:
Write two functions and call them from main.

The first function should read in a person's name and
print Hello name.

The second function should accept three double values
and print their sum.
*/