On Sun, 24 Jan 2010 11:13:37 -0500
"Robert Berman" wrote:
> Good morning,
>
>
>
> Given the following code snippets:
>
>
>
> def getuserinput():
>
> while True:
>
> s1 = raw_input('Enter fraction as N,D or 0,0 to exit>>')
>
> delim = s1.find(',')
>
> if del
Thank you for the snippet and the insight.
Robert
-Original Message-
From: tutor-bounces+bermanrl=cfl.rr@python.org
[mailto:tutor-bounces+bermanrl=cfl.rr@python.org] On Behalf Of Alan
Gauld
Sent: Sunday, January 24, 2010 12:17 PM
To: tutor@python.org
Subject: Re: [Tutor] Is it
"Robert Berman" wrote
def getuserinput():
while True:
s1 = raw_input('Enter fraction as N,D or 0,0 to exit>>')
delim = s1.find(',')
if delim < 0:
print 'invalid user input'
else:
n = int(s1[0:delim])
d = int(s1[delim+1::])
If the input has more than one ',', e.g. '1,2,3'. You may like to use 'split'
function, and avoid find.
On 24-Jan-2010, at 9:43 PM, Robert Berman wrote:
> Good morning,
>
> Given the following code snippets:
>
> def getuserinput():
> while True:
> s1 = raw_input('Enter fraction a
Good morning,
Given the following code snippets:
def getuserinput():
while True:
s1 = raw_input('Enter fraction as N,D or 0,0 to exit>>')
delim = s1.find(',')
if delim < 0:
print 'invalid user input'
else:
n = int(s1[0:delim
