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July 22, 2024 13:03
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Dead simple python function for getting a yes or no answer.
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def yes_or_no(question): | |
reply = str(raw_input(question+' (y/n): ')).lower().strip() | |
if reply[0] == 'y': | |
return True | |
if reply[0] == 'n': | |
return False | |
else: | |
return yes_or_no("Uhhhh... please enter ") |
My version using simple recursion:
def user_confirm(question: str) -> bool:
reply = str(input(question + ' (y/n): ')).lower().strip()
if reply[0] == 'y':
return True
elif reply[0] == 'n':
return False
else:
new_question = question
if "Please try again - " not in question:
new_question = f"Please try again - {question}"
return user_confirm(new_question)
if __name__ == "__main__":
print(user_confirm("Do you love me?"))
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@willbelr, Thank you for this beautiful & elegant solution! I modified with casefold (in Python3) but am otherwise using as-is in a few scripts, and it works great!