Input and Output function in C++ language

In this program i will show you Input and Output function in C++ programming language.

"CIN" used to get input from user in C++ language.

 "COUT" used to show Output after running a program.

Program in C++ language using DevC++:

Output:

Output and Input function Program Source code:

#include <iostream>

using namespace std;

int main(int argc, char** argv) {

string a; //declare a variable

cout<<"Enter your name: "; //Output function : Show output:Enter your name 

cin>>a; //Input function: Get input from user 

cout<<a; // Output function: Show output in a variable:

}