Question

Write in C++

Print the following heading (should be in heading function)

Welcome to Reference parameters

2 ) ask the user for 2 numbers (should be in main)

3 ) Calculate the sum and product of the numbers using reference parameters (should be in getAnswer function)

4 ) Print the sum and product of the numbers in the following format: (should be in printmessage function)

Here is the function you need       

Function name | Parameters                       | Return Type   

heading | N/A | void

getAnswer | lnumber1, number2, sum, product | void

printmessage | sum, product | void

Sum: <sum>

Product: <product>

Example:

Enter a number: 5

Enter another number: 2

Sum: 7

Product: 10

Answer 1

please refer to bleow attached photos for clear understandign and implementation of the program :

code :

#include <iostream>
using namespace std;

void getAnswer(int a , int b , int &product , int &sum){
    sum = a + b;
    product = a * b;
}

void printmessage(int sum , int product){
    cout<<"Sum : "<<sum<<endl;
    cout<<"Product : "<<product<<endl;
}

int main(){
    int a,b,sum,product;
    cout<<"Enter one number : ";
    cin>>a;
    cout<<"\nEnter another number : ";
    cin>>b;
    
    getAnswer(a , b , product , sum);
    printmessage(sum , product);
}