Question

Using C++

Reference Parameters Assignment Write a program that asks the user for 3 numbers, sends the numbers to a function that calculates the sum and product and returns the sum and product to the main function. In the main function, use a cout statement to display the sum and product. * You are returning the multiple values sum and product.

Answer 1

#include <iostream>
using namespace std;

struct Return_value        //Constructing a structure to store sum and product.
{
    int sum;
    int product;
};

Return_value function(int a,int b,int c)     //Function that will calculate sum and product and return multiple values.
{  
     int sum=a+b+c;
     int product=a*b*c;
     return {sum,product};
}

int main()
{   int a,b,c;
    cout<<"Enter three numbers"<<endl;
    cin>>a>>b>>c; //taking inputs
    struct Return_value print= function(a,b,c);
    cout<<"sum: "<<print.sum<<endl<<"product: "<<print.product<<endl; //printing the sum and product.
    return 0;
}