This is a basic distance calculation for game. Was testing out how accurate the data that is returned from numbers. Seams to be very good.

Start.java

public class Start {
	
	public static void main(String args[]) {
		
		System.out.println("x, y: " + (7 - 6) + ", " + (3 - 4));
		System.out.println((Math.pow((7 - 6), 2) + Math.pow((3 - 4), 2)));
		
		
		System.out.println("x, y: " + (7 - 6) + ", " + (3 - 2));
		System.out.println((Math.pow((7 - 6), 2) + Math.pow((3 - 2), 2)));

		
		System.out.println("x, y: " + (7 - 8) + ", " + (3 - 4));
		System.out.println((Math.pow((7 - 8), 2) + Math.pow((3 - 4), 2)));
		
		
		
		System.out.println("x, y: " + (7 - 8) + ", " + (3 - 2));
		System.out.println((Math.pow((7 - 8), 2) + Math.pow((3 - 2), 2)));
		
		
		System.out.println("x, y: " + (7 - 5) + ", " + (3 - 5));
		System.out.println((Math.pow((7 - 5), 2) + Math.pow((3 - 5), 2)));
		
		
		System.out.println("x, y: " + (7 - 6) + ", " + (3 - 2));
		System.out.println((Math.pow((7 - 6), 2) + Math.pow((3 - 2), 2)));

		
		System.out.println("x, y: " + (7 - 8) + ", " + (3 - 4));
		System.out.println((Math.pow((7 - 8), 2) + Math.pow((3 - 4), 2)));
		
		
		
		System.out.println("x, y: " + (7 - 8) + ", " + (3 - 2));
		System.out.println((Math.pow((7 - 8), 2) + Math.pow((3 - 2), 2)));
	}
	
}