Description:
In this blog post, we'll explore the fascinating world of programming by learning how to write the classic "Hello, World!" program in 50 different programming languages. From the simplicity of Python to the elegance of Haskell, we'll take a brief tour through a diverse range of languages, each with its own unique syntax and approach to programming. Whether you're a seasoned developer looking to expand your repertoire or a curious beginner eager to dip your toes into the vast ocean of code, this journey promises to be both educational and entertaining.
Now, let's dive into writing "Hello, World!" in 50 different languages:
1 Python:
print("Hello, World!") 2 Java:
public class HelloWorld { public static void main(String[] args) { System out println("Hello, World!"); } } 3 C:
#include <stdio h> int main() { printf("Hello, World!\n"); return 0; } 4 C++:
#include <iostream> int main() { std::cout << "Hello, World!" << std::endl; return 0; } 5 JavaScript:
console log("Hello, World!"); 6 Ruby:
puts "Hello, World!" 7 Swift:
print("Hello, World!") 8 Go:
package main import "fmt" func main() { fmt Println("Hello, World!") } 9 Rust:
fn main() { println!("Hello, World!"); } 10 PHP:
<?php echo "Hello, World!"; ?> 11 Perl:
print "Hello, World!\n"; 12 Kotlin:
fun main() { println("Hello, World!") } 13 Scala:
object HelloWorld { def main(args: Array[String]): Unit = { println("Hello, World!") } } 14 Lua:
print("Hello, World!") 15 Haskell:
main :: IO () main = putStrLn "Hello, World!" 16 Dart:
void main() { print('Hello, World!'); } 17 Shell:
echo "Hello, World!" 18 Batch:
@echo off echo Hello, World! 19 PowerShell:
Write-Output "Hello, World!" 20 VBScript:
MsgBox "Hello, World!" 21 Objective-C:
#import <Foundation/Foundation h> int main(int argc, const char * argv[]) { @autoreleasepool { NSLog(@"Hello, World!"); } return 0; } 22 Assembly:
section data hello db 'Hello, World!',10 len equ $ - hello section text global _start _start: ; write our string to stdout mov eax, 4 ; sys_write mov ebx, 1 ; file descriptor 1 (stdout) mov ecx, hello ; message to write mov edx, len ; message length int 0x80 ; syscall ; exit mov eax, 1 ; sys_exit xor ebx, ebx ; exit status 0 int 0x80 ; syscall 23 VBA (Visual Basic for Applications):
Sub HelloWorld() MsgBox "Hello, World!" End Sub 24 Tcl:
puts "Hello, World!" 25 COBOL:
IDENTIFICATION DIVISION PROGRAM-ID HELLO-WORLD PROCEDURE DIVISION DISPLAY "Hello, World!" STOP RUN 26 F#:
printfn "Hello, World!" 27 Elixir:
IO puts "Hello, World!" 28 SQL (MySQL):
SELECT 'Hello, World!'; 29 SQL (SQLite):
SELECT 'Hello, World!'; 30 SQL (PostgreSQL):
SELECT 'Hello, World!'; 31 SQL (Oracle):
SELECT 'Hello, World!' FROM DUAL; 32 SQL (SQL Server):
PRINT 'Hello, World!'; 33 Smalltalk:
Transcript show: 'Hello, World!'; cr 34 R:
cat("Hello, World!\n") 35 Bash:
echo "Hello, World!" 36 Erlang:
-module(hello) -export([hello_world/0]) hello_world() -> io:fwrite("Hello, World!~n") 37 Julia:
println("Hello, World!") 38 MATLAB:
disp('Hello, World!'); 39 AutoHotkey:
MsgBox, Hello, World! 40 Clojure:
(println "Hello, World!") 41 Groovy:
println "Hello, World!" 42 OCaml:
print_endline "Hello, World!" 43 D:
import std stdio; void main() { writeln("Hello, World!"); } 44 Crystal:
puts "Hello, World!" 45 Nim:
echo "Hello, World!" 46 Common Lisp:
(format t "Hello, World!~%") 47 Scheme:
(display "Hello, World!") (newline) 48 Prolog:
:- initialization(main) main :- write('Hello, World!'), nl, halt 49 ABAP:
REPORT ZHELLO_WORLD WRITE: / 'Hello, World!' 50 VB NET:
vb net Module HelloWorld Sub Main() Console WriteLine("Hello, World!") End Sub End Module That concludes our journey through "Hello, World!" in 50 different programming languages Whether you're just starting or have been programming for years, exploring different
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