Problem: Write a C++ program that has a function called add5. The main function prompts the user for a number and calls function add5. add5 increments the number by 5 and prints the result.

#include <iostream>

using namespace std;

void add5 (int n);

void

main( )

{

int num;

cout << "Please enter a value: ";

cin >> num;

add5 (num);

}

//Input: integer Output: the integer incremented by 5

void

add5 (int n)

{

n = n + 5;

cout << "Five added to " << n << " is " << n2 << endl;

}

add5 is a function with one input value and no output value.

What happens in memory?

(a)When function add5 is called, memory is allocated for formal parameter

n.

(b) A copy of the value in num is placed in this memory location. When add5 finishes, the memory allocated to n is then deallocated. n is called a value parameter.