cpp hello world code example

Example 1: hello world c++

#include <iostream>


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

Example 2: c++ code to print hello world

#include<iostream>
using namespace std;

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

Example 3: how to say hello world in c++

#include <iostream>
int main(){
	std::cout << "Hello World!" << std::endl;
}

Example 4: hello world in c++

#include <iostream>
using namespace std;

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

Example 5: c++ hello world

#include <iostream>

int main()
{
  std::cout << "Hello, C++!" << std::endl;
  return 0;
}

Example 6: hello world in c++

#include <iostream>

using namespace std;

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