triangle.py

Below is the syntax highlighted version of triangle.py from §1.5 Input and Output.

#-----------------------------------------------------------------------
# triangle.py
#-----------------------------------------------------------------------

import stddraw
import math

# Draw a triangle and a point in the middle of the triangle.

t = math.sqrt(3.0) / 2.0
stddraw.line(0.0, 0.0, 1.0, 0.0)
stddraw.line(1.0, 0.0, 0.5, t)
stddraw.line(0.5, t, 0.0, 0.0)
stddraw.point(0.5, t/3.0)
stddraw.show()

#-----------------------------------------------------------------------

# python triangle.py