1.Write java classes to hold Account, SB-Account and Current-Account details. [Here implement the concept of inheritance.] The common properties of the account are Account number, name and amount. Specifics of SB account is 4% interest to be paid per month. Implement the run time polymorphism by creating base class variable and derived class object.

1.Write java classes to hold Account, SB-Account and Current-Account details. [Here implement the concept of inheritance.] The common properties of the account are Account number, name and amount. Specifics of SB account is 4% interest to be paid per month. Implement the run time polymorphism by creating base class variable and derived class object.

C++ Programming: From Problem Analysis to Program Design

8th Edition

ISBN:9781337102087

Author:D. S. Malik

Publisher:D. S. Malik

Chapter11: Inheritance And Composition

Section: Chapter Questions

Problem 9PE

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Concept explainers

Class

Object Oriented Programming System (OOPs) is a programming model built on the perception of “objects” that contains data and methods. The major purpose of Object Oriented Programming is to increase the maintainability and flexibility of programs. Object Oriented Programming gets together data and its behavior (methods) in a single location (object) which makes it easier to understand.

Question

1.Write java classes to hold Account, SB-Account and Current-Account details. [Here implement the concept of inheritance.]

The common properties of the account are Account number, name and amount.

Specifics of SB account is 4% interest to be paid per month.

Implement the run time polymorphism by creating base class variable and

derived class object.

Ask the user for which type of account to be created then create the corresponding

account (Note: Use scanner class).

Implement function overriding by having deposit and withdraw functions and perform

the required action accordingly.

Ensure base class can’t be instantiated. (Note: Abstract keyword can

be used).

2.Define the minimum balance for the both the type of accounts. Use final keyword to

create constants.

Ensure sb account class and current account class will cannot be used as base classes (Note: You can use final classes).

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