Suppose a parent class has a few methods that the child would like to use, but the methods are not appropriate for the child. What can the child do to make the methods 'usable' for itself?
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Suppose a parent class has a few methods that the child would like to use, but the methods are not appropriate for the child. What can the child do to make the methods 'usable' for itself?
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- Write the source code of the class Passenger. A passenger can travel with an infant (i.e. his/her child). Code the class Infant as an inner class of the class Passenger. If a passenger is not travelling with an infant, the getInfantMonths method must return –1.Static class members are exactly what they sound like. When and how can they be used?Create a deck of cards class. Internally, the deck of cards should use another class, a card class. Your requirements are: The Deck class should have a deal method to deal a single card from the deck After a card is dealt, it is removed from the deck. There should be a shuffle method which makes sure the deck of cards has all 52 cards and then rearranges them randomly. The Card class should have a suit (Hearts, Diamonds, Clubs, Spades) and a value (A,2,3,4,5,6,7,8,9,10,J,Q,K)
- Why is it better to give this information into a method rather than directly into the object of the active class, and what are the advantages associated with doing so?using python language Suppose a call center has three levels of employees—respondent, manager, and director. An incoming telephone call must first be allocated to a respondent who is free. If the respondent cannot handle the call, the call must be escalated to a manager. If the manager is occupied, then the call should be escalated to a director. Design your own classes and data structures for this problem. Implement a method dispatchCall() that assigns a call to the first available employee.Can we not use an object of the Parent Class in theChild Class and use all its features?
- Create a project to play a bunch of games. Add a class that has main() in it. Create an abstract class called Game. Define one instance variable for the name of the game. Define a constructor that takes the name of the game as a parameter and sets it. Define an abstract method called playGame. It takes no arguments and returns void. Create a child class of Game called BoardGame. Rather than implementing playGame, declare BoardGame abstract. Create a child class of BoardGame called Chess or Battleship or Monopoly or whatever board game you want. Implement the playGame with only a message that says the name of the game and that it is being played. Create a child class of Game called CardGame. Rather than implementing playGame, declare CardGame abstract. Create a child class of CardGame for War. Implement the playGame method by with a message that says the game of war is being played. Create a child class of Game called VideoGame. Rather than implementing playGame,…Make sure you know the difference between an abstract class and an interface and constructors.Write the classes as shown in the following class diagram. Add a tester that asks the user for a cat, dog and a BigDog then call all of their methods. Note that Cat and Dog inherit from the abstract class Animal and BigDog inherits from Dog.
- Student Information: student_id, civil_id name, address, phone number, email (Class that contain overloaded method) 1.Draw the Class diagram(UML Diagram). 2.Write a JAVA program for Student Information using method overloading concept (Object Class and Driver Class)Implement a new class Contact :public Person I provided person.h you don't have to touch person.h just need help on contact.h class public person and private person please help meSuppose two parent classes provide a method with the same name. Which one do we use in the child? Can we access both?