package src.ex4;

public class Rectangle extends Shape {

protected double width;

protected double length;

public Rectangle() {

super();

width = 1.0;

length = 1.0;

}

public Rectangle(double width, double length) {

super();

this.width = width;

this.length = length;

}

public Rectangle(double width, double length, String color, boolean filled) {

super(color, filled);

this.width = width;

this.length = length;

}

public double getWidth() {

return width;

}

public void setWidth(double width) {

this.width = width;

}

public double getLength() {

return length;

}

public void setLength(double length) {

this.length = length;

}

public double getArea() {

return width * length;

}

public double getPerimeter() {

return 2 * (width+length);

}

@Override

public String toString() {

// StringBuilder sb = new StringBuilder();

// Formatter formatter = new java.util.Formatter(sb);

// formatter.format("A Rectangle with width = %d and length = %d, which is a subclass of %s"

// , width, length, super.toString());

// return sb.toString();

return String.format("A Rectangle with width = %f and length = %f, which is a subclass of %s"

, width, length, super.toString());

}

}