Palindrome check

In palindrome function, a inbuilt function ‘strlen()’ is used. I m trying to use it in my program but is giving a error. Plz suggest if any header file needs to be included.

Hi @himanshigupta579

I would have been able to comment better if you would have shared your code here. But going by the information provided by you, the strlen() function is available under the header file #include<string.h>.

Hope it Helps.

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