On Mon 31 Oct 2011 11:59:47 AM EDT, Asokan Pichai wrote:
From: Joel Montes de Oca <[email protected]
<mailto:[email protected]>>
To: Tutor Python <[email protected] <mailto:[email protected]>>
Subject: [Tutor] Paper Rock Scissors game - User's choice not returned
properly
Message-ID: <[email protected]
<mailto:[email protected]>>
Content-Type: text/plain; charset="iso-8859-1"; Format="flowed"
Hello everyone,
The function: ( http://dpaste.com/644857/)
def UserChoice (): # The function that returns the choice
from the user
print 'Please select (P) for paper, (R) for Rock, or (S)
for Scissors.'
choice = raw_input('What is your selection?:')
if choice.lower() not in ('p', 'r','s'): # Converts
the user's choice to lowercase and confirms the choice is valid
print 'I am sorry, you entered\'' +
choice.upper() + '\' which is an invalid response. Please try
again.'
raw_input('Press Enter to try again.')
UserChoice () # If the choice is not
valid, run the function over
You should use
return UserChoice()
else:
return choice
Asokan Pichai
SVP - Learning and Development
“Faith consists in believing when it is beyond the power of reason to
believe. "
Voltaire <http://www.brainyquote.com/quotes/quotes/v/voltaire163832.html>
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I am not sure if I understand, why doesn't my way work and what do you
mean I should return UserChoice()?
--
-Joel M.
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