附录一. “Hello world!” 之 道名变

道可道，非常道，名可名，非常名。

http://www.roesler-ac.de/wolfram/hello.htm

汇编

Org 0
mov dptr,#msg
mov R0,#30h
loop:
  clr a
  movc a,@a+dptr
  jz end
  mov @R0,a
  inc R0
  inc dptr
  sjmp  loop
end: jmp $
msg: db 'Hello World',0

C语言

#include <stdio.h>
main()
{ printf("hello, world");
}

Lisp

(defun helloworld ()
  (print "Hello World!") )

Haskell

main = putStrLn "Hello World"

Prolog

hello :- display('Hello World!') , nl .

python语言

print "hello, world\n"

dinpy语言

dao[ prin("hello, world\n") ]

dao语言

print hello world!