Given a class template, modify / implement the classes to answer the following questions: class Memory { public int size; Memory(int size) { this.size = size; } abstract class Computer extends Memory { } public abstract boolean isLightWeight(); // Later on we added a processor class class Processor { public int processorSpeed; Processor(int processorSpeed) { } this.processorSpeed = processorSpeed; class Laptop extends Computer { } class Desktop extends Computer { } // Create a laptop with a processor speed of 3200Mhz, and 16Gb memory // Create a desktop with a processor speed of 3000Mhz, and 64Gb Memory // You may need to change some items to composition model