“Hello, World!” in Different Programming Languages and Times

“Hello, World!” in Different Programming Languages and Times

Which one do you like the most? Learn how to say 'Hello World' in 28 different programming languages and take the first step to ... In its time it was very popular but now has fallen out of use.

I am almost 100% sure that when you start programming in a language, you look for an example like the famous “Hello, world!” In this article, I compile how to do it in 31different programming languages that, for one reason or another, I have known or used in my life and a short description with some useful or curious data.

1. Java

It is a general-purpose, object-oriented programming language based on classes.

  • First appeared: 1995; 25 years ago. 😱
  • Last stable release: Java SE 15[2]. 15; September 2020; Recently.
import java.util.*;
import java.lang.*;
import java.io.*;

/* Name of the class has to be "Main" only if the class is public. */
class Codechef
{
 public static void main (String[] args) throws java.lang.Exception
 {
  System.out.println("Hello, world!");
 }
}

2. JavaScript

JavaScript or “Js” is a programming language that conforms to the ECMAScript specification. JavaScript is high-level, often just-in-time compiled, and multi-paradigm.

  • First appeared: 1995; 25 years ago. 😱
  • Last Stable release: 2.5.1. January 2020; Recently.
console.log("Hello world!");

3. CoffeeScript

CoffeeScript is a programming language inspired by Ruby that compiles to JavaScript.

  • First appeared: 2009; 11 years ago.
  • Last stable release: 2.5.1 ;January 2020; Recently.
console.log 'Hello, world'

4. HTML

Hypertext Markup Language is the standard markup language for documents designed to be displayed in a web browser.

Hello world!
  • First appeared: 1993; 27 years ago. 😱
  • Last stable release: Living Standard, 2020.

5. Swift

Swift is a multi-paradigm, general-purpose, and compiled programming language developed by Apple with the open-source community.

println("Hello, world!")
  • First appeared: 2014; 6 years ago.
  • Last stable release: 5.3; September 2020. Recently.

programming-languages software-development programming coding hello-world

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