This C++ program prints the text "Hello World" to the screen using cout. It is a simple introductory program that outputs a basic message to demonstrate a working C++ program. The code uses the cout object to output text with the insertion operator.

1. z
#include <iostream>
using namespace std ;
int main ()
{
cout<<“ Hallo World”;
return 0;
}
First C++ program "Hello World”
it will read it as
std::cout, std::cin or
std::endl.
Insertion
or put to
operator