Added useful Python file for checking input data
You can experiment with this file, add smth to it and use in your modules. Example of usage: >>>123 >>>Correct! >>>fsda12 >>>ValueError >>> >>>Enter something
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while True:
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line = input()
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if line:
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try:
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a = int(line)
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print("Correct!")
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exit(0)
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except ValueError as vr:
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print("Value Error:",vr)
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continue
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else:
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print("Enter something")
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continue
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