c++ hello world program code example

Example 1: hello world c++

#include 


int main(){
 std::cout <<"Hello World" << std::endl;
 return 0;
}

Example 2: c++ code to print hello world

#include
using namespace std;

int main(){
 
  cout << "Hello World" << endl;
  
  return 0;
}

Example 3: hello world in c++

#include 

using namespace std;

int main(){
	cout << "hello world! \n"; 
}                                                     //code by goukl aakash

Example 4: c++ hello world program

// Your First C++ Program

#include 

int main() {
    std::cout << "Hello World!";
    return 0;
}