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How to create a question that loops until it receives correct answer?
How do I create a program that repeatedly asks the question until the user gives the correct answer? Below is a simple code to e...
8 years 前 | 1 个回答 | 0
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How do I check that input is numerical?
I'm trying to create a program that will prompt the user for a numerical input, for example: 'What age are you?'. I know how t...
8 years 前 | 2 个回答 | 0
