package cecs564_p1;

public class Utils 
{
	private static final int X0 = 0;
	private static final int Y0 = 0;
}

@@ -104,10 +104,132 @@
 Y0 = 0;%0A
+%09%0A%09public static void encrypt()%0A%09%7B%0A%09%09%0A%09%7D%0A%09%0A%09public static void decrypt()%0A%09%7B%0A%09%09%0A%09%7D%0A%09%0A%09public static void attack()%0A%09%7B%0A%09%09%0A%09%7D%0A
 %7D%0A

Add method skeletons.