Question

CODE WRITTEN IN C++

## Problem Overview

One of the many ways that technology has helped make people's lives

easier is in making change. It used to be that store clerks had to

know how to make correct change in their heads. Now, however, we have

computers to do all of our ~thinking~ math for us!

In this homework assignment, you will develop a function that is

called with three arguments:

* the amount of change that needs to be returned,

* the value of the coins we are trying to return (i.e. 25 for

quarters, 5 for nickels, etc)

* the variable for the number of coins that will be returned.

Your function must use pass-by-reference in order to update the amount

of change that still needs to be returned and the number of coins of

the given value that are to be returned. The function itself must

return a Boolean: true if we returned any coins of the given value and

false if we did not.

    

## Solution Specification

Your solution to this problem must meet the following criteria.

1. You must correctly implement (that is, match the post-conditions

of) the one function described above.

2. That function must have the following signature, and must return a

`bool`.

```cpp

makeChange(int&, int, int&)

```

3. The function must be the only thing defined in the provided

`makeChange.cpp` file. To test the function, you will need to make

your own header and driver files.

Answer 1

#include <iostream>

using namespace std;

//#include "makeChange.h"

bool makeChange(int& , int, int&);

int main() {

int deb;

int quat;

int returning;

cout<<"Enter how much debt you have to pay: ";

cin>>deb;

cout<<"Enter how many amount you are returning: ";

cin>>quat;

cout<<makeChange(deb, quat,returning)<<endl; // 0 means still left otherwise paid

cout<<"Amount Left to Return: "<<returning<<endl; // amount left

}

bool makeChange(int& debt, int quater, int& returning){

int nickel=5*quater; // quaters to nickels

returning=debt-nickel; //get returning

if(returning==0){ // if 0 means paid

return true;//return true

}

else {

return false;//return false

}

}

OUTPUT:

IF YOU HAVE ANY QUERY PLEASE COMMENT DOWN BELOW

PLEASE GIVE A THUMBS UP