Difference between revisions of "CSC111 Homework 3 Solutions"
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--[[User:Thiebaut|D. Thiebaut]] 03:23, 25 February 2010 (UTC) | --[[User:Thiebaut|D. Thiebaut]] 03:23, 25 February 2010 (UTC) | ||
---- | ---- | ||
| − | + | <onlydft> | |
==Problem 2== | ==Problem 2== | ||
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. | . | ||
| − | # hw3b.py | + | # hw3b.py |
| − | # 111c-as | + | # 111c-as |
# Xiao Huang | # Xiao Huang | ||
| − | # (Edited by D. Thiebaut) | + | # (Edited by D. Thiebaut) |
# This program prompts the user for a number of 1-line poems to print, | # This program prompts the user for a number of 1-line poems to print, | ||
# and generates random poems made of random subjects, random adverbs, | # and generates random poems made of random subjects, random adverbs, | ||
| Line 20: | Line 20: | ||
print "Welcome to the Random poems of the Day!" | print "Welcome to the Random poems of the Day!" | ||
| − | # Ask for how many poems to generate | + | # Ask for how many poems to generate |
n = input("How many poems would you like me to generate for you?") | n = input("How many poems would you like me to generate for you?") | ||
| − | # Create lists lists of subjects, adverbs, verbs and so on. | + | # Create lists lists of subjects, adverbs, verbs and so on. |
subjects = [ "Hello Kitty", "Professor 111", "Coco Chanel", "Penny" ] | subjects = [ "Hello Kitty", "Professor 111", "Coco Chanel", "Penny" ] | ||
adverbs = [ "mysteriously", "gently", "lazily", "violently", "doubtfully" ] | adverbs = [ "mysteriously", "gently", "lazily", "violently", "doubtfully" ] | ||
| Line 48: | Line 48: | ||
. | . | ||
</source> | </source> | ||
| + | |||
| + | ==Problem 3== | ||
| + | |||
| + | <source lang="python"> | ||
| + | . | ||
| + | |||
| + | # hw3c.py | ||
| + | # 111c-aw | ||
| + | # Andrea Spain | ||
| + | # This program takes a list of words and extracts every 54th word, | ||
| + | # starting at the 54th. It then prints them, forming a quote. The | ||
| + | # name of the author is printed on a second line. | ||
| + | |||
| + | from hw3words import words #--- words is a list of words ---# | ||
| + | |||
| + | def main(): | ||
| + | #--- Creates empty list. ---# | ||
| + | quote = [ ] | ||
| + | |||
| + | #--- Starting at index 54 in words, appends items to the list using a step | ||
| + | # of 54. It stops at the length of the list. ---# | ||
| + | for i in range(54, len( words ), 54): | ||
| + | quote.append( words[ i ] ) | ||
| + | |||
| + | #--- Prints the quote part itself, minus the last word. ---# | ||
| + | for i in range( 0, len(quote)-3 ): | ||
| + | print quote[i], | ||
| + | |||
| + | #--- Prints the last word of the quote. ---# | ||
| + | print quote[-3] | ||
| + | |||
| + | #--- Prints the last two words (the name) onto a separate line. ---# | ||
| + | for i in range( -2, 0): | ||
| + | print quote[i], | ||
| + | |||
| + | main() | ||
| + | |||
| + | . | ||
| + | </source> | ||
| + | |||
| + | </onlydft> | ||
| + | <br /> | ||
| + | <br /> | ||
| + | <br /> | ||
| + | <br /> | ||
| + | <br /> | ||
| + | <br /> | ||
| + | <br /> | ||
| + | <br /> | ||
| + | [[Category:CSC111]][[Category:Python]][[Category:Homework]] | ||
