How do i create options, almost like a menu?
I am planning to make a calculator program that works like this:
1:Person will pick from a menu, 1)Multiply,2)divide, etc., etc.
2: Program will ask for two numbers, depending on what option person picked, program will complete the function.....
all i need help with is creating a menu, and how do i set a variable so that it can be a decimal number?