Project Euler Problem #1 - Multiples of 3 and 5 (in Java)

public class Problem_1_Multiples_Of_3_And_5 {

    /*
        If we list all the natural numbers below 10 that are multiples of 3 or 5, we get 3, 5, 6 and 9. 
        The sum of these multiples is 23.

        Find the sum of all the multiples of 3 or 5 below 1000.
    */

    public static void main (String[] args) {
        
        int sum = 0;
        boolean threeMultiple = false, fiveMultiple = false;

        for (int i = 3; i < 1000; i++) {

            threeMultiple = i % 3 == 0;
            fiveMultiple = i % 5 == 0;
            if (threeMultiple || fiveMultiple) sum += i;
        }

        System.out.println(sum);
    }
}

              Created: February 10, 2014
Completed in full by: Michael Yaworski