Just glancing at the code, would this modification work?


unsigned int getVolume() {
setVolume();
return Volume;
}

I had a midterm problem similar to this last year.

The question was


My solution (as a module of the entire midterm program) is as follows:


// Frank C. Jamison
// April 08, 2006

Here's the big glaring error I see in your code...

string string;

You can't use "string" as a variable name.

Ha.! I remember my C++ instructor promising not to give us a bad grade on an assignment if we promised not to use global variables...lol