Python Fruit Machine-循环回到输入

Question

I need to make a fruit machine in Python. The fruits/items spinning are Cherry, Lemon, Bell, Star and Skull. The Success criteria is •

• If two symbols are rolled the user wins 50p.

• If two skulls are rolled user loses £1, if three skulls are rolled loses all money.

• If you get 3 of the same you get £1, if 3 bells rolled £5.

• Starts with £1, each go costs 20p.

How do I loop it back to the question "Roll" or "Quit" and how do I make it so that is a user enters something other than roll or quit it says "Oops try again"? - Please explain any changes to the code as I just know the basics.

Answer 1

You can wrap your program in an infinite loop like this:

while True:
    start = input("Enter Roll or Quit? ")
    # [more code]

This way, your program will always start over. If you get an invalid input use continue to jump back to the beginning of the loop to get another input. If the user wants to quit use break to exit the loop.