如何用各种编程语言书写hello world

joyqi
  • 15.5k

我先来个php的

<?php
echo 'hello world';
回复
阅读 27.3k
34 个回答
✓ 已被采纳

来个css的

*:before,
*:after { content:'hello word' }

Fortran:
-------------------------------------------------

program main
    write (unit = *, fmt = * ) "hello, world!"
    stop
end program main

=================================================

传中的BrainFuck:
-------------------------------------------------

++++++++++[> +++++++> ++++++++++> +++ < < <-]> ++.> +.+++++++
..+++.> ++. < <+++++++++++++++.> .+++.------.--------.> +.

Ruby:

puts "Hello World"

来个 python 的

#!/usr/bin/env python
print("hello world")

我来个lua的

-- hello world from lua

io.write("Hello world")

我来个java的

public class HelloWord {
	public static void main(String[] args) {	
		System.out.println("hello world");
	}
}

我来个haskell版本的

module Main where
 
main :: IO ()
main = putStrLn "Hello, World!"

shell 也算语言吧?

printf "Hello world"

来个AS的,现问的人 -。-

trace("Hello world")

各位大神都不写C的啊。。那我献丑了-。-

#include <stdio.h>

int main() {
    printf("Hello, world!");
    return 0;
}

LISP:

(DEFUN HELLO()
  "HELLO WORLD"
)

Small Talk:

Transcript show: 'Hello, world!'.

Javascript:

document.write("Hello, world!");

Erlang:

io:format("Hello, world~n").

Perl:

print "Hello, World.\n";

我接触的第一门语言 Pascal:

program Bonjour;
begin
    writeln('Bonjour le monde');
end.

ASP:

<% Response.Write "Hello World" %>

Bash:

#!/bin/bash
echo 'Hello World!'

Prolog:

write('Hello World!'), nl.

BASIC:

PRINT "Hello World"

SQL算吗

SELECT "Hello World!"

来个古董级的, Batch

@echo hello world!
@echo off
pause
risent
  • 2
新手上路,请多包涵

C-INTERCAL

PLEASE DO ,1 <- #13
DO ,1 SUB #1 <- #238
DO ,1 SUB #2 <- #112
DO ,1 SUB #3 <- #112
DO ,1 SUB #4 <- #0
DO ,1 SUB #5 <- #64
DO ,1 SUB #6 <- #238
DO ,1 SUB #7 <- #26
DO ,1 SUB #8 <- #248
PLEASE DO ,1 SUB #9 <- #168
DO ,1 SUB #10 <- #24
DO ,1 SUB #11 <- #16
DO ,1 SUB #12 <- #158
DO ,1 SUB #13 <- #52

PLEASE READ OUT ,1
PLEASE GIVE UP
Shellex
  • 2
新手上路,请多包涵

GO Language

package main

import "fmt"

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

GAS

.section .data
str:
.ascii "Hello World!"

.section .text
.global _start
_start:
    movl  $4, %eax
    movl  $1, %ebx
    movl  $str, %ecx
    movl  $12, %edx
    int   $0x80
    movl  $1, %eax
    movl  $0, %ebx
    int   $0x80
o_lll
  • 2
新手上路,请多包涵

Apple Script

display dialog "hello world"

继续古董级, shell

echo Hello world!

...C#要么

using System;
public class HelloWorld
{
   public static void Main()
   {
      Console.WriteLine("Hello World!");
   }
}

SCALA

object HelloWorld extends Application {
  println("Hello World")
}
saighost
  • 4
新手上路,请多包涵

嘿嘿,我加一个dos bat的吧

echo hello world!

我来个AutoIt 3的代码好了

MsgBox(0, "Dialog", "Hello World!")

写了n年的objc
Objective c
NSLog(@"Hello,World");

fengyqf
  • 1
新手上路,请多包涵

13种最为荒谬的编程语言
http://sd.csdn.net/a/20110411/295610....
Lolcode
“Hello World” example:
HAI
CAN HAS STDIO?
VISIBLE “HAI WORLD!”
KTHXBYE
Befunge
“Hello World” example:
"dlroW olleH">:v
^,_@
Brainfuck
“Hello World” example:
++++++++++[>+++++++>++++++++++>+++>+<<<<-]>++.>+.+++++++
..+++.>++.<<+++++++++++++++.>.+++.------.--------.>+.>.
还有更多恶搞语言的写法,简直变态
http://sd.csdn.net/a/20110411/295610....

ehh
  • 4
新手上路,请多包涵

Matlab:

disp('Hello, World!')

hello word

php的。

波波
  • 2
新手上路,请多包涵

Scheme

(display "Hello World")

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

你知道吗?

logo
101 新手上路
子站问答

面向新手开发者的问题专区

访问社区
宣传栏