Input and Output in C++

Output in C++: Output in C Plus Plus (C++) is enabled by the object cout (pronounced as “C out”) which is predefined to corresponding to the standard output stream. A stream is an abstraction that refers to a flow of data. The standard output stream normally flows to the screen display, although it can be redirected to other output devices. cout, when combined with insertion or put-to operator << enables the output in C++ programs. << operator redirects the contents of the variable on its (<<‘s) right to the object on its(<<‘s) left. A simple example of output of a phrase is depicted below: cout << “LearnCppOnline.com is the best C++ programming tutorial site”; Above statement causes the phrase in the quotation marks to be displayed on the screen. Input in C++ Contrary to cout, to receive input through the keyboard what is used is object cin (pronounced as “C...