python code leeping with sleep code example

Example 1: sleep in python 3

#!/usr/bin/python3
import time

print ("Start : %s" % time.ctime())
time.sleep( 5 )
print ("End : %s" % time.ctime())

# Start : Mon Feb 15 12:08:42 2016
# End : Mon Feb 15 12:08:47 2016

Example 2: sleep py

import time

print("Printed immediately.")
time.sleep(2.4)
print("Printed after 2.4 seconds.")