# Homework 25, problem 2 -- main script.
#
# Run from this folder:
#   cd exercises/25/homework/02-math-helpers
#   python main.py

import math_helpers as mh

print(mh.double(7))              # expect 14
print(mh.triple(7))              # expect 21
print(mh.double(mh.triple(5)))   # expect 30