Point -x:float 0.0f %3! -y:float = 0.of %3! +Point(x:float,y:float) +Point() +getX():float +setX(x:float): void +getY():float +setY(y:float):void +setXY(x:float,y:float):void +getXY():float[2] +tostring():String• "(x,y)" extends MovablePoint -xSpeed:float = 0.ef -ySpeed:float = 0.0f +MovablePoint (x:float,y:float, xSpeed:float, ySpeed:float) +MovablePoint(xSpeed:float, ySpeed:float) +MovablePoint(() +getXSpeed():float +setXSpeed(xSpeed:float):void +getYSpeed():float +setYSpeed(ySpeed:float):void +setSpeed(xSpeed:float, ySpeed:float):void, +getSpeed():float[2] +tostring():String.- +move (): MovablePoint "(x,y), speed-(xs,ys)" x += xSpeed; y += ySpeed; return this;

Point -x:float 0.0f %3! -y:float = 0.of %3! +Point(x:float,y:float) +Point() +getX():float +setX(x:float): void +getY():float +setY(y:float):void +setXY(x:float,y:float):void +getXY():float[2] +tostring():String• "(x,y)" extends MovablePoint -xSpeed:float = 0.ef -ySpeed:float = 0.0f +MovablePoint (x:float,y:float, xSpeed:float, ySpeed:float) +MovablePoint(xSpeed:float, ySpeed:float) +MovablePoint(() +getXSpeed():float +setXSpeed(xSpeed:float):void +getYSpeed():float +setYSpeed(ySpeed:float):void +setSpeed(xSpeed:float, ySpeed:float):void, +getSpeed():float[2] +tostring():String.- +move (): MovablePoint "(x,y), speed-(xs,ys)" x += xSpeed; y += ySpeed; return this;

Microsoft Visual C#

7th Edition

ISBN:9781337102100

Author:Joyce, Farrell.

Publisher:Joyce, Farrell.

Chapter7: Using Methods

Section: Chapter Questions

Problem 20RQ

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