How to user char to terminate the application??

Question

I have the total how do I do to terminate the application and show the total amount the put
https://code.sololearn.com/cddZaPkJ7FTz/?ref=app

Answer 1

Terminate using a while/do-while loop.

Kind of like -

Assuming required variables to be declared and initialized.

do{
something;
cout << "Finish (Press F)" << endl;
cin >> isFinished;

} while(isFinished != 'F')