This is Using Java

TCSS 143A Winter 2017 Lab 6 Today's Lab: This lab is based on concepts of Object Oriented Programming that we learned in the class Object Oriented Concepts Classes, Inheritance Abstract Classes Interfaces Lab 6a [50 Points]: Abstract Classes Rewrite the superclass Shape, from Lab 5b, and its subclass Circle, Rectangle and Square, as shown in the class diagram. ccabstractox Shape illed : boolean ShapeC) +Shape(color:String,filled:boolean) BetColorO:String setColor(color:String):void isFilled):boolean 4setFilled filled:boolean):void getAreaC):double getPertmeter:double toStringC):String Rectangle #radius : double +CircleO +Circle(radius: double) +Circle(radius: double awidth:double # length: double +Rectangle -Rectangle(width:double,length:double) color: String,filled:boolean) Rectangle(width:double,length:double color: String,filled:boolean) getwidth):double setwidth(width:double):void -getLength):double setLength(leenth:double):void getArea)double getPerineterO :double toString):String +setRadius(radius:double):void getArea():double getPerineter) :double +toString):String +Square() Square(s ide:double) Square(side:double,color:String, filled:boolean) Eetside() :double esetSide(side:double) :void setwidth (side:double):void +setlength(side:double)void toString):String