#!/usr/local/bin/python

# A basic example of a generatot


def evens(number):

    if ( (number % 2) != 0):
        number += 1 

    while True:
        yield number    # Like a return, but really more of a sleep until awoken
        number +=2

evennos = evens(0)        # Initialize the generator by calling the function

print evennos.next()      # Wake it at the yield and get whatever value it yielded
print evennos.next()
print evennos.next()
print evennos.next()
print evennos.next()
print evennos.next()
print evennos.next()
print evennos.next()
print evennos.next()