Questions tagged [isalpha]

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Isalpha not working I added my code

I'm trying to use isalpha, but for some reason it's not working and counting everything, including spaces and punctuation. I tried to use isupper||islower with the same results. Any ideas why this is ...
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1 answer
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Isalpha not working

I'm trying to use isalpha, but for some reason it's not working and counting everything, including spaces and punctuation. I tried to use isupper||islower with the same results. Any ideas why this is ...
user avatar
0 votes
1 answer
694 views

Comparing two strings for calc.c assignment

i'm having an error where i am having trouble checking if each arg entered is valid. Such as comparing two strings and running a chunk of code if the string matches the conditional. Here is my code: ...
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