Hello World C++ Example Program in C++

About this program

This is an example program in c basic example programs. Read the concept first: C++ Programming Structure, then study the code and output below.

Major Parts In C++ Program

• Part 1: Header File or Preprocessor Section and Namespace declaration
• Part 2: Global Variables or Global Functions // Optional
• Part 3: Class declaration // Optional
• Part 4: Main Function of C++

for better understanding,

• C++ Programming Structure - Simple Explanation

Syntax for Simple C++ Program

// Header files

//Standard namespace declaration
// Global Variables or Functions

//Main Function
int main()
{
     // Main Function Code 
     return 0;
}

Simple ‘Hello World’ C++ Program

/*  Example Program For Hello World In C++
    little drops @ thiyagaraaj.com

    Coded By: THIYAGARAAJ MP             */

// Header Files
#include<iostream>
#include<conio.h>

//Standard namespace declaration
using namespace std;

//Main Function
int main()
{
     //Standard Ouput Statement
     cout<<"Hello World";
     // Wait For Output Screen
     getch();
     //Main Function return Statement
     return 0;
}

Sample Output

Hello World

Related Pages

Learn the concept first, then study the code:

• C++ Programs — Browse all C++ Programs.
• C++ Programming Structure — Tutorial — structure of a C++ program and Hello World.
• Simple Program for Read user Input Using cin — More in c basic example programs.
• Simple Addition ( Add Two Integers ) Example Program — More in c basic example programs.