Simple C++ Program - Hello World

Create, Compile and Run the Hello World Program in C++

C++ programs can be written in a very easy manner, follow the below two steps to create, compile and run the program.

1. Open a text editor, write the following "Hello World" program and save the file with .cpp extension i.e. HelloWorld.cpp

#include<iostream>
using namespace std;

int main(int argc, const char * argv[]) 
{ 
    cout << "Hello World"; 
      
    return 0;
}

2. Compile the cpp file (i.e. C++ program) using the command g++ -o HelloWorld HelloWorld.cpp and execute the compiled code using the command HelloWorld (i.e. name of the compiled file)