On 03/03/15 06:50, Phil wrote:
I'd like to set up a two dimensional list of counters as follows;
count = [ [0], [0], [0] ]
And then increment the first counter as follows;
count [0] += 1
Are you trying to increment the zero to make it 1?
Or are you trying to add a new value, 1, to the first
On Mon, Mar 2, 2015 at 10:50 PM, Phil wrote:
> Thank you for reading this.
> Python 3 under Linux.
>
> I'd like to set up a two dimensional list of counters as follows;
>
> count = [
> [0],
> [0],
> [0]
> ]
>
Can you explain why the list is two-dimensi
don't understand why these execute different things…
total=total+10
>>> total=total+25
>>> total=total+25
>>> average=total/3
>>> total
110
>>> average
36.664
and
total=0
>>> total=total+10
>>> total=total+25
>>> total=total+25
>>> average=total/3
>>> average
20.0
On Mon, Mar 2, 2015 at 12:41 PM, Danny Yoo wrote:
> On Sun, Mar 1, 2015 at 11:41 AM, Alan Gauld
> wrote:
> > On 01/03/15 16:19, Fatimah Taghdi wrote:
> >>
> >> Hello I was wondering how to test a class in python is it the same way
> as
> >> testing a function ?
>
>
> Depending on the design of t
On Mon, Mar 2, 2015 at 10:22 PM, wrote:
>
> don't understand why these execute different things…
>
>
>
>
> total=total+10
total=total+25
total=total+25
average=total/3
total
> 110
average
> 36.664
In your first case, what's the value of 'total' *before* all
Hi,
Is there in a (use case) difference between codecs.open and io.open? What is
the difference?
A small difference that I just discovered is that codecs.open(somefile).read()
returns a bytestring if no encoding is specified, but a unicode string if an
encoding is specified. io.open always retu
On 03/03/2015 06:25, Marcos Almeida Azevedo wrote:
On Mon, Mar 2, 2015 at 12:41 PM, Danny Yoo wrote:
On Sun, Mar 1, 2015 at 11:41 AM, Alan Gauld
wrote:
On 01/03/15 16:19, Fatimah Taghdi wrote:
Hello I was wondering how to test a class in python is it the same way
as
testing a function ?
On 03/03/2015 10:31, Albert-Jan Roskam wrote:
Hi,
Is there in a (use case) difference between codecs.open and io.open? What is
the difference?
A small difference that I just discovered is that codecs.open(somefile).read()
returns a bytestring if no encoding is specified, but a unicode string i
On 03/03/15 12:56, Tihomir Zjajic wrote:
kl_number = []
myfile = open("formular_doznake.txt")
for line in myfile:
if line.startswith('1'):
num = makeNumber(next[vrs_drv], next[prs_prec], next[teh_kl])
kl_number.append(num)
def makeNumber(l1,l2,l3):
nums = []
for line in(vr
On Mar 3, 2015 1:49 PM, wrote:
>
> i expected them to be the same because 10 plus 25 plus 25 divided by 3 is
60 and they both say that but the one that that says total=0. im just not
sure how that changes the equation
>
Please use "reply to all" in your email client.
You might be getting confuse
On 03/03/15 17:46, Mark Lawrence wrote:
You are trying to increment the first element of count which is itself a
list containing one element. You actually need:-
count[0][0] +=1
Thank you Lawrence, Alan, and Danny,
The solution is embarrassingly obvious. It's been a long time since I've
a
On 03/03/2015 23:09, Phil wrote:
On 03/03/15 17:46, Mark Lawrence wrote:
You are trying to increment the first element of count which is itself a
list containing one element. You actually need:-
count[0][0] +=1
Thank you Lawrence, Alan, and Danny,
The solution is embarrassingly obvious. I
On Wed, Mar 04, 2015 at 09:09:03AM +1000, Phil wrote:
> I'd been away from home for five weeks and during a quiet period I
> installed QPython on my tablet with the aim of porting a programme that
> I'd written in C++ 15 years ago to Python. Cutting and pasting and even
> moving around the IDE
On Tue, Mar 03, 2015 at 04:50:41PM +1000, Phil wrote:
> count [0] += 1
>
> This fails with the following error;
>
> TypeError: 'int' object is not iterable
I know that others have already solved the problem, but here is
something which might help you solve similar problems in the future.
The
14 matches
Mail list logo
