String manipulation in c++

Question

Can anyone provide me with helpful links regarding string manipulation in C++
There are a lot of code coach problems regarding that but the tutorial given here doesn't go into much detail on strings.
Any help would be appreciated.

Answer 1

An official documentation should be your best friend.
First, the official std::string class:
https://en.cppreference.com/w/cpp/string/basic_string
The old string library from C includes some functions for checking for certain characters or transforming characters to upper-/ lowercase:
https://en.cppreference.com/w/c/string/byte
std::getline() is useful when you want to read in strings with spaces:
https://en.cppreference.com/w/cpp/string/basic_string/getline
Stringstreams can also occasionally be helpful to you:
https://en.cppreference.com/w/cpp/io/basic_stringstream
And last, certain functions from the algorithm header work well in combination with strings:
https://en.cppreference.com/w/cpp/algorithm

Answer 2

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