std::fgetc,std::getc (3) - Linux Manuals
Defined in header <cstdio>
int fgetc( std::FILE* stream );
int getc( std::FILE* stream );
Reads the next character from the given input stream.
stream - to read the character from
The obtained character on success or EOF on failure.
If the failure has been caused by end of file condition, additionally sets the eof indicator (see std::feof()) on stream. If the failure has been caused by some other error, sets the error indicator (see std::ferror()) on stream.
// Run this code
gets reads a character string from stdin
(deprecated in C++11)
(removed in C++14)