#! /usr/bin/env python
-"""
- Define clock() for systems that do not have it
-
- Written by Broytman, Jul 1997. Copyright (C) 1997 PhiloSoft Design
-"""
+"""Define clock() for systems that do not have it"""
+from __future__ import print_function
from clock import clock
from time import sleep
-print "Testing..."
+print("Testing...")
sleep(3)
-print "Clock:", clock()
+print("Clock:", clock())