Write a java program (class) named “TelevisionDemo”, that will use a class, “Television” that will allow a user to perform the following actions that will be performed by the second class:Turn on the TV.Turn off the TV.Increase the volume.Decrease the volumeFind out the volumeFind out the channel that is currently being used. (e.g. “int channel =4”, a value specified in the “Television” class) Use either scanner of JOPtionPane to ask the user what he wants to do. Use “if – else – if” statements to execute the method associated with user’s input of a number representing the desired action (e.g. 1=Turn on/Turn off TV, 2 = Increase volume, 3 = decrease volume, 4=find out channel). Use the choice to get value using the new Television object.

The main objective of the java program is to create two classes Television.java…

Answered: Write a java program (class) named…

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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Write a java program (class) named “TelevisionDemo”, that will use a class, “Television” that will allow a user to perform the following actions that will be performed by the second class:
1. Turn on the TV.
2. Turn off the TV.
3. Increase the volume.
4. Decrease the volume
5. Find out the volume
6. Find out the channel that is currently being used. (e.g. “int channel =4”, a value specified in the “Television” class)

Use either scanner of JOPtionPane to ask the user what he wants to do. Use “if – else – if” statements to execute the method associated with user’s input of a number representing the desired action (e.g. 1=Turn on/Turn off TV, 2 = Increase volume, 3 = decrease volume, 4=find out channel). Use the choice to get value using the new Television object.

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