What is meaning of cout

Answer 1

The object cout actually stands for 'console output'.

EDIT: Bjarne Stroustrup: The "c" stands for "character" - http://www.stroustrup.com/bs_faq2.html#cout

It is included in the <iostream> header and is used to print text to the console.

E.g.
cout << "Hello";

The above would print "Hello" to the console.

Answer 2

Thanks

Answer 3

Cout is used to display information or data in the output and it supports the <iostream.h> header file....
Example:-

#include <iostream>
using namespace std;

int main()
{
cout << "Hello world!";
return 0;
}

Answer 4

cout is same like printf statement it display inpute