> Message: 2
> Date: Tue, 23 Dec 2014 18:27:10 +
> From: stuart kurutac
> To: "tutor@python.org"
> Subject: [Tutor] print() invalid syntax error
> Message-ID:
> Content-Type: text/plain; charset="iso-8859-1"
>
> Hello all,
>
> I'm working my way through the Michael Dawson book "Python Pro
I wrote some code recently to make a linked list of Nodes for a 2d
graph, so it consists of rows and columns. Now I wanted to make the code
support being doubly linked, forwards and backwards. The difficult part
of this is that the links are per row and per column. But the code I
think is over
On Wed, Dec 24, 2014 at 04:35:06PM -0500, WolfRage wrote:
> I wrote some code recently to make a linked list of Nodes for a 2d
> graph, so it consists of rows and columns. Now I wanted to make the code
> support being doubly linked, forwards and backwards. The difficult part
> of this is that t
OK thanks for the rapid response, I will start rewriting the functions
in this way now, and will come back with what I wind up with.
Also Merry Christmas!
On 12/24/2014 04:56 PM, Steven D'Aprano wrote:
On Wed, Dec 24, 2014 at 04:35:06PM -0500, WolfRage wrote:
I wrote some code recently to make
Here is a condensed version of all of the applicable code but with out
Linked List filled in, as I am preparing to re-write it.
class GameTile():
def __init__(self, id, **kwargs):
self.id = id
class GameGrid():
def __init__(self, **kwargs):
self.cols = 8
self.row
Quick comment: the structure of the code here catches my eye:
> # Each variable below is a link to the head Node in the respective
> # row or column.
> self.row0 = None
> self.row1 = None
> self.row2 = None
> self.row3 = None
> self.row4 = N
On Wed, Dec 24, 2014 at 1:35 PM, WolfRage wrote:
> I wrote some code recently to make a linked list of Nodes for a 2d graph, so
> it consists of rows and columns. Now I wanted to make the code support being
> doubly linked, forwards and backwards.
What are the _operations_ you want to support? C
> It seems highly regular; the code here is maintaining a collection of
> row variables. Because it's so regular, you might consider using a
> list to represent this collection. Concretely:
>
> self.rows = [None, None, None, None, None, None, None, None, None, None]
Whoops. Apologies: I sh
