The "Hello World" Collection

"Hello World" is the first program one usually writes when learning a new programming language. The first Hello World program appeared in chapter 1.1 of the first edition of Kernighan & Ritchie's original book about C, "The C Programming Language", in 1978 and read like this:

main()
{
   printf("hello, world\n");
}

Since then, Hello World has been implemented in just about every programming language on the planet. This collection includes 330 Hello World programs in many more-or-less well known programming languages, plus 57 human languages.

Read @

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