Write a program that asks the user to enter some information about an order (see below for details), prints out the amount of glass required, then asks the user whether they want to enter another order.
You'll need to use the raw_input function to ask the user for their input, type conversion to get what they enter to the correct type so you can do some math with it, an if statement to ask if they want to continue, and a while loop to the whole thing repeating