No, the idea of you being given assignments is that you learn by figuring this stuff out for yourself, using the course notes you've already been given. All you need to solve this is some input, output and some if statements, all of which you already know from the code you've already written. So start by displaying the menu selections, reading an option from the user and displaying it back to them. Make sure that works, then start adding code to process that input; if it equals 1 then call a function that reads the values from the user, processes them and prints some output. Make sure that works OK, then add more code to handle the other options.