variables-dict.py

#!/usr/bin/python3
# variables.py by Bill Weinman [http://bw.org/]
# This is an exercise file from Python 3 Essential Training on lynda.com
# Copyright 2010 The BearHeart Group, LLC

def main():
    # d = {"one": 1, "two": 2, "three": 3, "four": 4, "five": 5} # this can also be done with the dict constructor class
    d = dict(
        one = 1, two = 2, three = 3, four = 4, five = "five"
    )
    d["six"] = 6
    for key in sorted(d.keys()):
        print(key, d[key])

if __name__ == "__main__": main()