Part 3. Create two Child Classes Create two Java classes, Desktop and Laptop that both are subclasses of Computer. a) A Desktop has additional instance variables: width and height (data encapsulation...

Extracted text: Part 3. Create two Child Classes Create two Java classes, Desktop and Laptop that both are subclasses of Computer. a) A Desktop has additional instance variables: width and height (data encapsulation is expected) b) A Laptop has an additional instance variable, weight (data encapsulation is expected) c) Write constructors for both classes that require input for all their instance variables (including Manufacturing Date, Disk size, Number of cores and Color) and no-args constructors. d) Create getters and setters for all instance variables for both Child classes. e) Create toString() methods in Desktop and Laptop