Question 3a only, java code Question 3(a) Design a class named Point with two private attributes x and y of type int for thecoordinates x and y of a point. The class has a toString method that returns"Coordinates (4,10)" where 4 and 10 are the attributes x and y.(b) Continue from (a), design a class named Rectangle with attributes Point, widthand length. Create a constructor that receives x, y, width and length asparameters to initialize the object. The class has a method named area that returns thearea of the rectangle object. The formula for area is width * length.The class also has a method named getLowerRight Point which returns thecoordinates of the lower right point of the rectangle. The lower right coordinate iscalculated based on the Point and the width and length. Coordinate x of the lower rightpoint is coordinate x of Point + width. Coordinate y of the lower right point is coordinatex of Point - length.Point (x,y)widthlengthLowerRightPoint (x,y)

According to the information given:- We have to follow the instruction in order to get desired…

Question 3 (a) Design a class named Point with two private attributes x and y of type int for the coordinates x and y of a point. The class has a toString method that returns "Coordinates (4,10)" where 4 and 10 are the attributes x and y.

Question 3 (a) Design a class named Point with two private attributes x and y of type int for the coordinates x and y of a point. The class has a toString method that returns "Coordinates (4,10)" where 4 and 10 are the attributes x and y.

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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