Answered: Define a class named MobilePhone with…

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

See similar textbooks

Related questions

Concept explainers

Question

WRITE A JAVA PROGRAM

(SEE ATTACHED PHOTO FOR THE PROBLEM AND EXAMPLE)

Transcribed Image Text:Define a class named MobilePhone with the attributes brand name, model, color and price. Define 3 constructors - the first one is the default constructor, the second one initializes all data members and the third one gives an initial value to the brand name Apple, model iPhone XR and price to 54250 while allowing color to be initialized by the user. Also, write a display method that prints in this manner: Brand Samsung Model S10 Color. Black Price: 53300.0 Write a method updatePrice that updates the price of the mobile phone. The method accepts a price. If the value of the price is negative the price must be deducted with the value. But if positive price must be added with the value. It will not allow update of price if will result to a negative value for price. For example: Test Result Mobile Phone phone new Mobile Phone ("Samsung", "S10", "Black", 53300.00): Brand: Sam phone.display(): Model: 510 Color: Bla Price: 533 MobilePhone phone = new MobileFhone (): phone.updateFrice (1200) : phone.display(): Brand: nul Model: mul Color: nul Price: 120

Transcribed Image Text:For example: Result lePhone phone - new MobilePhone ("Samsung", "S10", "Black", 53300.00); Brand: Samsung Model: S10 ie.display(); Color: Black Price: 53300.0 lePhone phone - new MobilePhone (); e.updatePrice (1200); Brand: null Model: null e.display(): Color: null Price: 1200.0

Expert Solution

Trending now

This is a popular solution!

Step by step

Solved in 4 steps with 1 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, computer-science and related others by exploring similar questions and additional content below.

Similar questions