Learning …

The main objective of this blog is practice my English, I will write themes of computing since, programming, math and anything about technologic.

I will try to upload each Monday and I am waiting your comments.

See you late!

Message ("Hello, World!");

1.- C++
// Hello World in C++ (pre-ISO)

#include  

main()

{

    cout << "Hello World!" <<>

    return 0;

}

2.- C-ANSI

/* Hello World in C, Ansi-style */

#include 

#include 

int main(void)

{

  puts("Hello World!");

  return EXIT_SUCCESS;

}

3.- LISP

;;; Hello World in Common Lisp

(defun helloworld ()

  (print "Hello World!")

)

4.- PERL

# Hello world in perl 

print "Hello World!\n";

5.- PROLOG

% Hello World in Prolog

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

trace ("Hello World");