#include "library.h"

void main()
{ make_window(500, 500);

//  This design is better and more flexible. First I do
//  whatever preparation this particular triangle requires:
//  selecting the colour, starting position, and orientation

  set_pen_color(color::blue);
  set_pen_width(5);
  move_to(50, 450);
  set_heading_degrees(90);

//  Then these next six instructions draw a triangle in a
//  very general way. I could use them over and over again
//  (perhaps just changing the 100 to something else) to
//  get a triangle at any position and with any orientation
//  I want

  draw_distance(100);
  turn_left_by_degrees(120);
  draw_distance(100);
  turn_left_by_degrees(120);
  draw_distance(100);
  turn_left_by_degrees(120); }