/* Rectangle.java        Authors: Koffman & Wolz 
 * Represents a rectangle.
 * Extends GeoFigure 
 */
public class Rectangle extends GeoFigure {

  // Data Fields
  protected int width;
  protected int height;

  // Methods
  // Constructors
  public Rectangle() {}

  public Rectangle(int wid, int hei) {
    width = wid;
    height = hei;
  }

  // Modifiers
  public void setWidth(int wid) {
    width = wid;
  }

  public void setHeight(int hei) {
    height = hei;
  }

  // Accessors:
  public int getWidth() {
    return width;
  }

  public int getHeight() {
    return height;
  }

  public double computeArea() {
    return height * width;
  }

  public double computePerimeter() {
    return 2 * (height + width);
  }

  public String toString() {
    return "Rectangle: width is " + width + ", height is " + height;
  }

}