Fizzbuzz (thanks mega)

fizzbuzz.py

# Loop through every integer from 1 to 100 inclusive
for i in range(1, 100):

    # Figure out divisibility
    div_3 = i % 3 == 0
    div_5 = i % 5 == 0

    # Store a message here
    message = ''

    # If divisible by 3, add "fizz"
    if div_3:
        message = message + "fizz"

    # if divisible by 5, add "buzz"
    if div_5:
        message = message + "buzz"

    # If it was divisible by both 3 and 5, we will have added "fizz" and then
    # "buzz", giving us our "fizzbuzz"

    # If we haven't added anything to the message, just use the number
    if message == '':
        message = i

    # Finally, print the message and move to the next number
    print(message)