#!/usr/bin/env python
from math import floor
A = [ 1, 0, 0]
B = [ 0, 1 ,0]
C = [0 , 0 ,1]
p = []
q = []                                                                                     
u = [17]
v = [44]
w = [13]
i = 0
DEBUG = True
while (u[-1] != 0):
    p.append(int(floor(v[-1]/u[-1])))
    q.append(int(floor(w[-1]/u[-1])))
    A.append(q[-1]*A[-1] +p[-1]*A[-2] +A[-3])
    B.append(q[-1]*B[-1]+p[-1]*B[-2] + B[-3])
    C.append(q[-1]*C[-1]+p[-1]*C[-2] + C[-3])
    u.append(v[-1] – p[-1]*u[-1])
    v.append(w[-1] – q[-1]*u[-2])
    w.append(u[-2])
    i+=1
    if DEBUG:
        print i, u[-1], v[-1], w[-1], p[-1], q[-1], A[-1], B[-1], C[-1]

if DEBUG:
    print p, q
for k in range(i-1):
    print (p[k],q[k]),

Apart from this. here’s the typical hello world. Since I’m doing Java at the moment, in Java it is:

public class HelloWorld{

public static void main(String[] argv){

System.out.println(”Hello World”);

}

}

Looks ugly.. Here’s a python version

print “Hello World”

To top it off, here’s what I’d do in assembly. Of course it’ll only run on a *nix box (syscalls) but whatever..

.text
.global _start

_start:
movl $len, %edx
movl $msg, %ecx
movl $1,%ebx
movl $4,%eax
int $0×80

movl $0,%ebx
movl $1,%eax
int $0×80

.data

msg:
.ascii “Hello World\n”
len = . – msg

This is probably enough of hello world for now. I can add some more but it’s just going to be redundant…