Hello world! A Programmer’s Rite of Passage in Different Languages

Posted by kaliph
hello world program

The humble “Hello World!” program may seem like a simple exercise, but it holds a special place in every programmer’s journey. It’s the first step into a world of endless possibilities, the spark that ignites a passion for code and creation. In this post, we’ll embark on a global tour of “Hello, World!” programs, exploring how different languages greet the world in their own unique ways.

Table of Contents

Python

Ah, Python, the language of beginners and veterans alike. Its elegant syntax makes “Hello, World!” a one-liner:

print("Hello, World!")

Java

Java, the enterprise behemoth, takes a slightly more verbose approach:

public class HelloWorld {

  public static void main(String[] args) {
    System.out.println("Hello, World!");
  }
}

JavaScript

This ubiquitous language brings “Hello, World!” to the web browser.

<!DOCTYPE html>
<html lang="en">
<head>
  <meta charset="UTF-8">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <title>Hello World Example</title>
</head>
<body>
  <!-- Javascript start !-->
  <script>
    document.body.innerHTML = "<h1>Hello, World!</h1>";
    console.log('Hello World');
  </script>
  <!-- Javascript End !-->
</body>
</html>

C

The granddaddy of modern languages, C, keeps it short and sweet:

#include <stdio.h>

int main() {
  printf("Hello, World!\n");
  return 0;
}

Go

Google’s Golang emphasizes simplicity and concurrency:

package main

import "fmt"

func main() {
  fmt.Println("Hello, World!")
}

This is just a taste of the diverse ways “Hello, World!” can be written. From the concise elegance of Python to the structured formality of Java, each language offers a glimpse into its unique philosophy and personality.

I hope this post inspires you to explore the amazing world of programming and start writing your own “Hello, World!” stories. And remember, the journey is just as important as the destination. So have fun, experiment, and don’t be afraid to make mistakes. Happy coding!

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