WhatsApp us

Hello World Program in C

  • Tech Area
  • Last updated on: January 8, 2026



In this tutorial, We will see how to print Hello World in C programming language.

#include<stdio.h>
void main()
{
printf("Hello World");  //Displays the string
}

Output

Hello World

How does this program work?

To use printf() in our program, we need to include stdio.h header file using the #include <stdio.h> statement.

All valid C programs must contain the main() function. The code execution begins from the start of the main() function.

The printf() is a library function to send formatted output to the screen. The function prints the string inside quotations.


Subscribe us via Email

Join 20,000+ subscriber

Subscribe on YouTube

PHP Projects
Matrimonial Portal Project in PHP & MySQL Last Updated: December 22, 2025
Event Management System Project in PHP & MySQL Last Updated: December 6, 2025
Online Shopping System Project in PHP MySQL Last Updated: November 26, 2025
Hostel management system project in PHP and MySQL Last Updated: February 14, 2024
Online Pizza Delivery project in PHP Last Updated: February 4, 2024
Parking Management System project in PHP Last Updated: November 5, 2023
Visitors Management System project in PHP Last Updated: August 28, 2023
SNIPE – IT Asset management system v6.1.0 Last Updated: April 21, 2023
Employee Management System project in PHP Last Updated: January 21, 2023