A transport company wants to buy different type of vehicles through loan. So it needs a system to calculate the loan amount to pay for the different vehicles. Develop a java program to calculate total loan amount using concept of inheritance based on the following instructions. Save the file/project as TransportYourlD. A) Class name: Vehicle_yourFirstName Member variables: principalAmount, rate Member Method: parametrized constructor to initialize member variables - to calculate and return interest of vehicle interest = principalAmount * rate? B) Class name: LandTransport extends Vehicle_yourFirstName Member variables: noOfYear Member Method : - Constructor to invoke the constructor of the super class and initialize noOfYear - to calculate and return loan amount of Land Transport loanAmount = interest * ( ( noOfYear / 12) + 365) c) Controlling class : TransportYourID - To create object of class LandTransport - To display interest of Vehicle_yourFirstName - To display loan amount of LandTransport - To display noOfYear of LandTransport

A transport company wants to buy different type of vehicles through loan. So it needs a system to calculate the loan amount to pay for the different vehicles. Develop a java program to calculate total loan amount using concept of inheritance based on the following instructions. Save the file/project as TransportYourlD. A) Class name: Vehicle_yourFirstName Member variables: principalAmount, rate Member Method: parametrized constructor to initialize member variables - to calculate and return interest of vehicle interest = principalAmount * rate? B) Class name: LandTransport extends Vehicle_yourFirstName Member variables: noOfYear Member Method : - Constructor to invoke the constructor of the super class and initialize noOfYear - to calculate and return loan amount of Land Transport loanAmount = interest * ( ( noOfYear / 12) + 365) c) Controlling class : TransportYourID - To create object of class LandTransport - To display interest of Vehicle_yourFirstName - To display loan amount of LandTransport - To display noOfYear of LandTransport

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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Fill-in-the-Blank A constructor that takes a single parameter of a type different from the class type is a __________ constructor.
Question: A transport company wants to buy different type of vehicles through loan. So it needs a system to calculate the loan amount to pay for the different vehicles. Develop a java program to calculate total loan amount using concept of inheritance based on the following instructions. Save the file/project as Transport43434343. A) Class name: Vehicle_AAAAAAA Member variables: principalAmount, rate Member Method: – parametrized constructor to initialize member variables – to calculate and return interest of vehicle interest = principalAmount * rate2 B) Class name: LandTransport extends Vehicle_AAAAAAA Member variables: noOfYear Member Method : – Constructor to invoke the constructor of the super class and initialize noOfYear – to calculate and return loan amount of Land Transport loanAmount = interest * ( ( noOfYear / 12) + 365) C) Controlling class : Transport43434343 – To create object of class LandTransport – To display interest of…
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Classes: Write a Person class that has these attributes: person_ID, first and last names, and age Default and overloaded constructors Accessors and mutators equals method toString method (make this virtual if C++, don't forget to prep the class for polymorphism) Inheritance: Create a child class to Person called Student: Attributes: GPA and status (freshman, sophomore, junior, senior, graduate, graduated). Make sure you have appropriate accessor/mutator methods Create another child class to represent Faculty. This class will have faculty rank and length of service as attributes along with an office location. Again, add methods as needed. Application Create an application that displays a menu that allows users to add students or faculty, or print either one or exit. Deliverable: Submit your source code and classes on Github (you will be supplied an account) You will also submit a Word document and your code on Canvas. In the document you iwll write a summary of your design…
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The ability to create classes with more specific attributes and methods that share the properties and methods of existing classes is referred to as: Abstraction Polymorphism Typecasting Inheritance
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