Python package - input_num is like input but it only accepts numbers
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Run
python3 -m pip install input_num -
Run
python3 -m pip install input_num
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Add this to your script:
import input_numinput_num("Enter your age: ") Command scheme:
input_num("Question: ", AllowNegativeNumbers, DoesPressingEnterReturnNothing)
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First option: If you want to allow only positive numbers (numbers WITHOUT - at the begining), use
input_num("Something", False). False just means Allow negative numbers = False And it is optional argument Default value is True -
Second option: There is also second option, does pressing enter return "" ? Set it to False to make pressing enter ask you again. Example:
input_num("Try pressing enter: ", True, False)- this allows negative numbers and disallows entering nothing. It is optional argument Default value is True
⚠️ If you want to set only second option, set the first option too⚠️ Do you want to be reminded to update the package? Run
input_num.allow_update()RIGHT AFTER importing the package. -
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Run
python3 -m pip uninstall input_num -
Run
python3 -m pip uninstall input_num
- Answer
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