The Robot class models the state and behavior of virtual robots. Each robot corresponds to an object that is an instance of this class.Each robot:properties:Has a modelNumber (int)Has a direction(String): given by the direction attribute that takes one of the values "North", "East", "South" or "West"Has a makeYear (int): the year the robot was made.Methods:Can turn left 90 ° to change direction (if its direction was "North" it becomes "West", if it was "West" it becomes "South", if it was "South" it becomes "North", etc.). with the method without parameter turnLeft ()Can display its detail with the method myInfo(). int modelNumberPropertiesString directionint makeYearRobot()ConstructorsRobot(int mNumber, String direction, int makeYear)void turnLeft()Methodsvoid mylnfo()Write the Java application robotProject that defines the Robot class.In the main method of your project, create these objects:• Robo1 (11111, "East", 2014)• Robo2 (22222, "West", 2015)• Robo3 (33333, "South", 2018)3)Make Robo1 and Robo3 turnLeft4)Make Robo1, Robo2 and Robo3 display their detail (info).

ALGORITHM: Declare Robot constructor default and parametrized Declare turnLeft function Declare…

Answered: The Robot class models the state and…

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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The Robot class models the state and behavior of virtual robots. Each robot corresponds to an object that is an instance of this class.

Each robot:

properties:

Has a modelNumber (int)
Has a direction(String): given by the direction attribute that takes one of the values "North", "East", "South" or "West"
Has a makeYear (int): the year the robot was made.

Methods:

Can turn left 90 ° to change direction (if its direction was "North" it becomes "West", if it was "West" it becomes "South", if it was "South" it becomes "North", etc.). with the method without parameter turnLeft ()
Can display its detail with the method myInfo().

int modelNumber
Properties
String direction
int makeYear
Robot()
Constructors
Robot(int mNumber, String direction, int makeYear)
void turnLeft()
Methods
void mylnfo()
Write the Java application robotProject that defines the Robot class.
In the main method of your project, create these objects:
• Robo1 (11111, "East", 2014)
• Robo2 (22222, "West", 2015)
• Robo3 (33333, "South", 2018)
3)
Make Robo1 and Robo3 turnLeft
4)
Make Robo1, Robo2 and Robo3 display their detail (info).

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