Working on the improved calculator program

In this new program, we want to add the following features:

• Allow a user to repeatedly input numbers for calculations
• Make another version of the Add function, which adds float values
• Add some comments to explain what the code blocks do
• Put the Add functions into the separate header and source files – Calculator.h and Calculator.cpp

Follow these steps:

1. Create a new project and name it MyCPP_03.
2. Add the main.cpp, calculator.cpp, and calculator.h files to the project. Your Solution Explorer window should now have the files under the Header Files and Source Files folders, like so:

Figure 3.16 – The MyCPP_03 Solution Explorer

3. Next, type the following code into the main.cpp file:

   #include <iostream>

   #include "Calculator.h"

   using namespace std;

   void main()

   {

       cout << "My Calculations" << endl;

    &...