how to sleep a function for one second python 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: wait in python

#Wait in python
#Module required - time
import time
#Wait in for the time you put
time.sleep(0.5)
print('Wait in python')