Lots of fun to be had here

aptest2009freresponse lolcode!

HAI
CAN HAS STDIO?
VISIBLE "HAI WORLD!"
KTHXBYE

Translation:

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

Try this one:

HAI
CAN HAS STDIO?
I HAS A VAR
GIMMEH VAR
IZ VAR BIGGER THAN 10?
	YARLY
		BTW this is true
		VISIBLE "BIG NUMBER!"
	NOWAI
		BTW this is false
		VISIBLE "LITTLE NUMBER!"
	KTHX
KTHXBYE

Translation:

 import java.util.Scanner;

public class LOL
{

    public static void main(String[] args)
    {
        Scanner kb=new Scanner(System.in);
        int var;
        System.out.println("Give me a number:");
        var = Integer.parseInt(kb.nextLine());
        if (var>10){
            //this is true
            System.out.println("Big Number!");
        } else {
            //this is false
            System.out.println("Little Number!");
        }

    }
}

Project Euler questions:

yay for things from here: Project Euler

curious, how can one find the numbers in the fibbonacci sequence?

The fibonacci sequence is 1, 1, 2, 3, 5, 8, ... Using mathematical language, a₁=1, a₂=1, and for n>2, a_n=a_n-1+a_n-2

Sounds like a job for recursion!

 //precondition: n>0

 public static int fibo( int n){
       if (n==1 || n==2 ) return 1;
       return fibo(n-1)+fibo(n-2);
}