John McMonagle wrote:
> Try it a different way:
>
> while True:
> hint = raw_input("\nAre you stuck? y/n: ")
> hint = hint.lower()
> if hint != 'y' and hint != 'n':
> print "Please answer y or n"
> continue
> else:
> break
> if hint == 'y':
> do_your_hint_stuff()
I always try to stay away from 'negative' operators if possible, to
improve readability:
while True:
hint = raw_input('\nAre you stuck? y/n: ').lower()
if hint = 'y' or hint = 'n':
break
else:
print 'Please answer yes or no'
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