package com.rental.shape; public class Rectangle extends Shape { private double width; private double height; public Rectangle(double width, double height) { this.width = width; this.height = height; } @Override public void draw() { System.out.println("绘制一个宽为" + width + "、高为" + height + "的矩形"); } public double getWidth() { return width; } public void setWidth(double width) { this.width = width; } public double getHeight() { return height; } public void setHeight(double height) { this.height = height; } }