A string can be created by using a pointer or an array of characters. A string can be declared and initialized by using a pointer or an array of characters. cin String input from the keyboard, but cin does not input a space character. It stops input a string when it reads a space character.

How do you use a CIN?

The usage of cin is simple, too, and as cin is used for input, it is accompanied by the variable you want to be storing the input data in: std::cin >> Variable; Thus, cin is followed by the extraction operator >> (extracts data from the input stream), which is followed by the variable where the data needs to be stored.

How do I scan a string in C++?

getline (string) in C++ The C++ getline() is a standard library function that is used to read a string or a line from an input stream. It is a part of the <string> header. The getline() function extracts characters from the input stream and appends it to the string object until the delimiting character is encountered.