On 12/20/05, Richard <[EMAIL PROTECTED]> wrote:
> Afternoon all, My son asked me what books I would like for Christmas
> this year. So what would you recommend?
>
> I am a beginner here.
hi richard,
welcome to the list. are you a beginner to Python (but have
programming experience), a beginner
sir,
I would like to know about 'asser't keyword how it works in the
fallowing program
class myClass:
count = 0
def __init__(self):
myClass.count = myClass.count + 1
def __del_
Try this:
>>>a=myClass()
>>>b=myClass()
>>>a.howmany()
>>>a.count=0
>>>del a
Does this help clear things up?
Todd Maynard
On Friday 23 December 2005 06:18, shivayogi kumbar wrote:
> class myClass:
> count = 0
> def __init__(self):
>
shivayogi kumbar wrote:
> sir,
>I would like to know about 'asser't keyword how it works in the
> fallowing program
I'm not sure what the question is. Do you not understand assert at all
or is there something about how this program works that you don't
understand?
assert is documented here:
Hello,
Can someone provide me with an error checking example about an x
variable that needs to be number only? I used something like:
def useridf():
print ""
print "WARNING: If you don't understand why this must be unique,
exit and read the manual."
print ""
userid = input("x
At 10:15 AM 12/23/2005, Panagiotis Atmatzidis wrote:
>Hello,
>
>Can someone provide me with an error checking example about an x
>variable that needs to be number only? I used something like:
>
> def useridf():
> print ""
> print "WARNING: If you don't understand why this must be unique,
Shivayogi,
Sorry my last e-mail wasn't very helpful.
Better would have been:
>>> a=myClass()
>>> b=myClass()
>>> a.howmany()
>>> myClass.count=0
>>> del a
which will (hopefully) give you something like:
Exception exceptions.AssertionError: in > ignored
Assert is commonly used as a sanity
Hello there,
Thank you for the prompt response.
On 12/23/05, bob <[EMAIL PROTECTED]> wrote:
> At 10:15 AM 12/23/2005, Panagiotis Atmatzidis wrote:
> >Hello,
> >
> >Can someone provide me with an error checking example about an x
> >variable that needs to be number only? I used something like:
> >
> x = raw_input("x : ")
> if x.isdigit(): # ensure input is a number
>y = int(x) # convert to integer
> else:
>print 'Boo"
Hello Bob and Panagiotis,
It might be good to make this number-reading thing a function, just to
make it easier to reuse (and test!) it. Let's call this input_numbe
Hello Dany :-)
On 12/23/05, Danny Yoo <[EMAIL PROTECTED]> wrote:
> > x = raw_input("x : ")
> > if x.isdigit(): # ensure input is a number
> >y = int(x) # convert to integer
> > else:
> >print 'Boo"
>
>
> Hello Bob and Panagiotis,
>
> It might be good to make this number-reading thing a fun
Yeah works you're right. :-)
On 12/23/05, bob <[EMAIL PROTECTED]> wrote:
> At 11:16 AM 12/23/2005, Panagiotis Atmatzidis wrote:
> >Hello there,
> >
> >Thank you for the prompt response.
> >
> >On 12/23/05, bob <[EMAIL PROTECTED]> wrote:
> >[snip]
> > > print input("x ; ")
> > > and enter "Hello wo
At 11:16 AM 12/23/2005, Panagiotis Atmatzidis wrote:
>Hello there,
>
>Thank you for the prompt response.
>
>On 12/23/05, bob <[EMAIL PROTECTED]> wrote:
>[snip]
> > print input("x ; ")
> > and enter "Hello world"
>
> >>> x = input("x: ")
>x: hello world
>Traceback (most recent call last):
> File "
On 12/23/05, Panagiotis Atmatzidis <[EMAIL PROTECTED]> wrote:
> Hello Dany :-)
>
> On 12/23/05, Danny Yoo <[EMAIL PROTECTED]> wrote:
[...]
> >
> >
> > Hello Bob and Panagiotis,
> >
> > It might be good to make this number-reading thing a function, just to
> > make it easier to reuse (and test!) it.
Panagiotis Atmatzidis wrote:
> Hello,
>
> Can someone provide me with an error checking example about an x
> variable that needs to be number only? I used something like:
>
> def useridf():
> print ""
> print "WARNING: If you don't understand why this must be unique,
> exit and read th
First of thanks for all the great input from everyone!!!
Okay, so I have been reading some of the tutorials around the net on
Python. great stuff I might add but I am getting all confused with the
TCL, xwwidgets etc. I want to be able to program and I am just using the
standard IDE that comes w
At 11:28 AM 12/23/2005, Panagiotis Atmatzidis wrote:
>On 12/23/05, Panagiotis Atmatzidis <[EMAIL PROTECTED]> wrote:
> > Hello Dany :-)
> >
> > On 12/23/05, Danny Yoo <[EMAIL PROTECTED]> wrote:
>[...]
> > >
> > >
> > > Hello Bob and Panagiotis,
> > >
> > > It might be good to make this number-readin
Hi Richard,
I myself just about know enough python to help me in my job occasionally and
to do some cool little hobby projects.
When it comes to creating GUI's for my programs I always use pythoncard, see
here www.pythoncard.org .
It's very simple to use, and the tutorials on their site will have
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