Tina Orooji

http://projecteuler.net/index.php?section=problems&id=2

	/* Project Euler - Problem 2 (http://projecteuler.net/index.php?section=problems&id=2)
	 *
	 * I did realize that every 3rd Fibonacci number is even, but I haven't quite come
	 * up with a way to utilize that knowledge to simplify the loop.  I'll keep thinking
	 * about it and see if I come up with something better.
	 */
	public static void p2(){
		int sum = 0;
		int fib1 = 1;
		int fib2 = 1;
		int temp;

		do{
			temp = fib1 + fib2;
			fib1 = fib2;
			fib2 = temp;

			if(fib2 % 2 == 0) sum = sum+fib2;
		} while(fib2<4000000);

		System.out.println(sum);
	}