Draw an inheritance hierarchy representing parts of a computer system (processor, memory, disk drive, DVD drive, printer, scanner, keyboard, mouse, etc.).
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Draw an inheritance hierarchy representing parts of a computer system (processor, memory,
disk drive, DVD drive, printer, scanner, keyboard, mouse, etc.).
(I want the complete solution using the codes in bluej program also diagram)
bluej
java cood
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Solved in 3 steps with 1 images
- . Draw an inheritance hierarchy representing parts of a computer system (processor, memory, disk drive, DVD drive, printer, scanner, keyboard, mouse, etc.). (BlueJ)Draw an inheritance hierarchy: apple, ice cream, bread, fruit, food item, cereal, orange, dessert, chocolate par, and baguette. ( BlueJ)Draw an inheritance hierarchy for the people in your place of study or work. For example, if you are a university student, then your university probably has students (first-year students, second-year students, . . . ), professors, tutors, office personnel, etc.
- Create an inheritance hierarchy that could be used to represent the following classes:accountant, customer, department, employee, manager, organization, and salesperson.Implement the following hierarchy shown in Figure 1, using Java Inheritance. The class Student is the parent class. Note that all the variables are private and hence the child classes can only use them through accessor and mutator methods.Design a class hierarchy for a simple banking system. Include classes for a Bank, Account, and Customer. Implement methods for depositing and withdrawing money, transferring funds between accounts, and checking the account balance.
- Compared to abstract classes, what are the benefits of using interfaces instead?Draw a class diagram of the electronic library system containing the following categories: 1- account class from which two classes (student-employee) inherit. 2- class student inherits two classes (Reserve place - book). 3- class book inherits two classes (addbook - borrowbook). 4- Connect the addBook Class with the Employee Class. 5- employee inherits class ( report)In what inheritance relationship might a touch pad and a mouse be? (We are talking about computer input devices here, not a small furry mammal.)
- Create an inheritance hierarchy of Rodent: mouse, gerbil, hamster, guinea pig. In the base class, provide methods that are common to all rodents based on behaviours you find with a quick Internet search. Be sure to document the behaviours you implement (e.g., eat, sleep, groom, move, etc.). Each behaviour should print its action to standard output (e.g., rodent eating). Next, refine these behaviours in the child classes to perform different behaviours, depending on the specific type of rodent, but only if the behaviour is actually different (e.g., mouse eating seeds or guinea pig eating grass) Test your Rodent classes by writing a main() class and creating instances of every rodent, and demonstrate all the behaviours for each rodent.Create an inheritance hierarchy of Rodent: mouse, gerbil, hamster, guinea pig. In the base class, provide methods that are common to all rodents based on behaviours you find with a quick Internet search. Be sure to document the behaviours you implement (e.g., eat, sleep, groom, move, etc.). Each behaviour should print its action to standard output (e.g., rodent eating). Next, refine these behaviours in the child classes to perform different behaviours, depending on the specific type of rodent, but only if the behaviour is actually different (e.g., mouse eating seeds or guinea pig eating grass) Test your Rodent classes by writing a main() class and creating instances of every rodent, and demonstrate all the behaviours for each rodent. When solving can you write comments on the code explaining it.Explore the concept of multiple interfaces in a class. How can a class implement multiple interfaces, and what are the benefits of doing so?