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

  // Data Fields
  protected int base;
  protected int height;

  // Methods
  // Constructor
  public Triangle(int bas, int hei) {
    base = bas;
    height = hei;
  }
    
  public Triangle() {}
    
  // Modifiers
  public void setBase(int bas) {
    base = bas;
  }

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

  // Accessors:
  public int getBase() {
    return base;
  }

  public int getHeight() {
    return height;
  }
  
  // Operations
  public double computeArea()	{
    return height * base / 2.0;
  }

  public double computePerimeter() {
    return height + base + 
           Math.sqrt(height*height + base*base);
  }

  public String toString() {
    return "Right Triangle: base is " + base +
           ", height is " + height;
  }

}