1) Create class Cat  Add properties  What characteristics do they have?  Name, age, color, type (domestic / feral), etc.  What color(s) might they have?  White, cream, fawn, Cinnamon, Chocolate, Red, Lilac, Blue, Black, Lavender, etc.  Add methods  eat(), play(), etc.  Constructors?  A class provides a special type of methods, known as constructors, which are invoked to construct objects from the class  Create 2 different constructor with different initialization parameters  How to get the number of cats? Add a static variable and a static method  Test Cat class by creating 2 Cat instances

Object adapters and class adapters each provide a unique function. These concepts are also significant due to the significance that you attach to them.

Indicate whether the statement is true or false.  13. The non-static methods of a class are called instance method.  14. A constructor has no type and is therefore a void method.  15. A class can have only two constructors.  16. In shallow copying, each reference variable refers to its own object.  21. The method finalize automatically executes when the class objects goes out of scope.  22. A mutator method of a class changes the values of data members of the class.  23. In java, the reference this is used to refer to only the methods, not the instance variables of a class.  24. Classes that are defined within other classes are called inside classes.  25. Modifiers are used to alter the behavior of the class 26. A constructor has the same name as the class.  27. Constructors are called like any other method.  28. You can perform some arithmetic operations on class objects.

Design a Ship class that has the following members:• A field for the name of the ship (a string).• A field for the year that the ship was built (a string).• A constructor and appropriate accessors and mutators.• A toString method that displays the ship's name and the year it was built.Disign a CruiseShip class that extends the Ship class. The CruiseShip class should have thefollowing members:• A field for the maximum number of passengers (an int).• A constructor and appropriate accessors and mutators.• A toString method that overrides the toString method in the base class. The CruiseShipclass's toString method should display only the ship's name and the maximum number ofpassengers.Design a CargoShip class that extends the Ship class. The CargoShip class should have thefollowing members:• A field for the cargo capacity in tonnage (an int).• A constructor and appropriate accessors and mutators.• A toString method that overrides the toString method in the base class. The CargoShipclass's…

Discussion: Advantages of Methods This discussion has 2 parts: What are the advantages of using methods? Name at least 2 advantages and how you benefit from each. List at least 1 scenario you would want to use methods instead of having the code in the main class.