I am a beginner python user and I am working on a school project. Is there a way to get a user input but filter it so that it will only output a lowercase alphabet letter? Also, ask the user again until the user gives an acceptable answer.
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1https://docs.python.org/3/library/stdtypes.html#str.lower – wwii Jun 02 '18 at 15:40
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Welcome to SO. Please take the time to read [ask] and [mcve] – wwii Jun 02 '18 at 15:42