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March 4, 2016 19:02
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[Daily Challenge #8 - Easy] - 99 Bottles of Beer on the Wall - r/DailyProgrammer
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# ***** DAILY CHALLENGE 8 - EASY ***** | |
# Write a program that will print the song "99 bottles of beer on the wall". | |
# | |
# for extra credit, do not allow the program to print each loop on a new line. | |
# --------------------------------------------------------------------------------------------------------------------- | |
def bottles_song(): | |
"""Outputs the song '99 bottles of beer on the wall'. | |
Return: | |
str: A string that contains the whole song; one line. | |
""" | |
bottles = 99 | |
output = [] | |
while bottles >= 0: | |
if bottles == 2: | |
output.append("2 bottles of beer on the wall, 2 bottles of beer. Take one down pass it around, " | |
"1 bottle of beer on the wall.") | |
elif bottles == 1: | |
output.append("1 bottle of beer on the wall, 1 bottle of beer. Take one down pass it around, " | |
"now there's no more bottles of beer on the wall.") | |
elif bottles == 0: | |
output.append("No more bottles of beer on the wall, no more bottles of beer. Go to the store and buy " | |
"some more, 99 bottles of beer on the wall.") | |
else: | |
output.append("%s bottles of beer on the wall, %s bottles of beer. Take one down, pass it around, " | |
"%s bottles of beer on the wall." % (bottles, bottles, bottles - 1)) | |
bottles -= 1 | |
return ' '.join(output) | |
song = bottles_song() | |
print(song) |
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[Daily Challenge #8 - Easy] from the DailyProgrammer subreddit. 99 Bottles of Beer on the Wall. Included bonus; output on one line.
Reference: https://www.reddit.com/r/dailyprogrammer/comments/pserp/2162012_challenge_8_easy/