Idiom #1 Print Hello World

Print a literal string on standard output

print("Hello World");

with Ada.Text_IO;
use Ada.Text_IO;

Put_Line ("Hello World!");

#include <stdio.h>

printf("Hello World\n");

print_endline "Hello World!"

(println "Hello World")

DISPLAY "Hello World!".

#include <iostream>

std::cout << "Hello World" << std::endl;

using System;

Console.WriteLine("Hello, World!");

import std.stdio;

writeln("Hello world!");

pragma(msg, "Hello World");

IO.puts "Hello World"

"Hello World" |> IO.puts

io:format("~s~n", ["Hello, world!"])

print *, 'Hello, world!'

import "fmt"

fmt.Println("Hello World")

println 'Hello World'

putStrLn "Hello world!"

console.log('Hello World')

console.log('Hello World');

document.write("Hello World!");

import static java.lang.System.out;

out.print("Hello, World!");

System.out.println("Hello World");

println("Hello world!")

(princ "Hello, world!")

(print "Hello World")

(format T "Hello World")

print("Hello World")

io.write("Hello world")

#import <stdio.h>

NSLog(@"Hello world\n");

echo "Hello World" . PHP_EOL;

<?php echo 'Hello World'; ?>

<?='Hello World'?>

WriteLn('Hello, world!');

use 5.010;

say 'Hello World';

print "Hello, world!\n";

write('Hello, world!\n')

format("Hello world~n")

print('Hello World')

print("Hello World")

puts 'Hello World'

println!("Hello World");

println("Hello, World!")

(display "Hello World")

Transcript cr; show: 'Hello World!'

System.Console.WriteLine("Hello World!")

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Idiom created by programming-idioms.org

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