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Reverse a string in c++
I saw in a video how to reverse a string using strrev(). searching in the internet I have found that strrev() is not a c or c++ function, actually in cplusplus webpage strrev() is not there, but, why this function works in c++? I have found that there is another way to reverse the string, using the function reverse(), both functions works, so... which one do I need to use in c++?
1 Antwort
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strrev() does not appear to be standard. While it may be supported by some compilers, don't use it. In fact, there does not seem to be a standard predefined function in C which reverses a string. In C++, you can definitely count on std::reverse.
https://code.sololearn.com/cJWnja94xBIA/?ref=app