what is the purpose for char c++
The C++ programming language has support for string handling, mostly implemented in its standard library. The language standard specifies several string types, some inherited from C, some designed to make use of the language's features, such as classes and RAII. The most-used of these is std::string. Since the initial versions of C++ had only the low-level C string handling functionality and conventions, multiple incompatible designs for string handling classes have been designed over the year