#include "triangle.h" /* Places triangle class declaration here */

/* Sets Triangle object's length to le */
void Triangle::SetLength(double le)
{
  length=le;
}

/* Sets Triangle object's height to h */
void Triangle::SetHeight(double h)
{
  height=h;
}

/* Outputs the Trangle object's area */
void Triangle::PrintArea()
{
  //note that Area() calls the member function Triangle::Area() 
  //for this object and returns a double, which is then output
  //to the screen
  cout<<"This triangle has an area of "<<Area()<<" units.\n";
}

/* Returns area of Triangle object */
double Triangle::Area()
{
  return (.5 * length * height);
}