public class AliasingDemo 
{
	public static void main(String[] args)
	{
		Bug flik = new Bug();
		Bug atta = new Bug(Color.GREEN, 90, 1, 2);
		System.out.println(flik.getLocation());		// (0, 0)
		flik = atta;					// aliasing
		System.out.println(flik.getLocation());		// (1, 2)
		flik = null;								
		//System.out.println(flik.getLocation());	// Null Exception error
		System.out.println(atta.getLocation());		// (1, 2)
		
		flik = new Bug();							
		// Bug flik = new Bug();   would cause error since 
		//     you can't redeclare flik a 2nd time in the program even though you can re-instantiate flik
		
		System.out.println(flik.getLocation());		// (0, 0)
		// System.out.println(flik.myColor);		// can't access private properties
		flik.setLocation(atta.getLocation());
		System.out.println(flik.getLocation());		// (1, 2)
	}
}