Data = [
['2019-01-19','Fred Flintstone',23],
['2019-02-01','Scooby doo', 99]
]
Warning 3: age is not a fundamental attribute; it is a computed value!
--
Bob Gailer
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On 8/07/19 10:54 AM, Alan Gauld via Tutor wrote:
On 07/07/2019 20:54, David L Neil wrote:
(However, some of us grew-up at a time when RAM was expensive and even
in our relaxed state, such 'costs' still impinge on our consciousness -
Indeed, my first computer was at the local university and ha
On 07/07/2019 20:54, David L Neil wrote:
> (However, some of us grew-up at a time when RAM was expensive and even
> in our relaxed state, such 'costs' still impinge on our consciousness -
Indeed, my first computer was at the local university and had 64KB.
My second computer was a Sinclair ZX81
On 8/07/19 2:48 AM, Alan Gauld via Tutor wrote:
On 07/07/2019 09:19, David L Neil wrote:
First-off, it has to be said that "100's of elements" suggests using an
RDBMS - particularly if 'age' (eg 23 and 99) is not the only likely
selection mechanism.
Multiple selection mechanisms might suggest
On 7/6/19 8:39 PM, mhysnm1...@gmail.com wrote:
> Hi all.
>
> In C, you can use pointers to reference variables, arrays, ETC. In python, I
> do not recall anything specifically that refers to such a capability. What I
> want to do is:
>
> I want to create different data structures such as dictiona
On 07/07/2019 09:19, David L Neil wrote:
> First-off, it has to be said that "100's of elements" suggests using an
> RDBMS - particularly if 'age' (eg 23 and 99) is not the only likely
> selection mechanism.
Multiple selection mechanisms might suggest an RDBMS but hundreds of
items is chickenfee
First-off, it has to be said that "100's of elements" suggests using an
RDBMS - particularly if 'age' (eg 23 and 99) is not the only likely
selection mechanism.
On 7/07/19 2:39 PM, mhysnm1...@gmail.com wrote:
Hi all.
In C, you can use pointers to reference variables, arrays, ETC. In python, I
On 07/07/2019 03:39, mhysnm1...@gmail.com wrote:
> In C, you can use pointers to reference variables, arrays, ETC. In python, I
> do not recall anything specifically that refers to such a capability.
In Python a variable is a name that refers to an object.
Many names can refer to the same object.
"Michael H. Goldwasser" <[EMAIL PROTECTED]> wrote
>>It does have the concept of C++ references however and in fact
>>thats how Pyhon variables work. They are all references.
> However I strongly disagree with your suggestion that Python's
> variables work like C++ reference variables.
Yo
On Sunday January 20, 2008, Alan Gauld wrote:
>"Varsha Purohit" <[EMAIL PROTECTED]> wrote
>
>>Does python has concept of pointers like c/cpp ?? If yes
>> how.. can
>> anyone give me a small example to how we can use pointers in python.
>
>No, not really.
>
On Wed, 11 Jan 2006, Burge Kurt wrote:
> I f I want to translate C code to Python and have a function like
>
> void get_args(int argc, char* argv[], Argument* args)
> {
Hi Burge,
Also wanted to note that the Standard Library already contains an
argument-parsing library, so you may want to tak
On 1/11/06, Kent Johnson <[EMAIL PROTECTED]> wrote:
> Burge Kurt wrote:
> >
> > void get_args(int argc, char* argv[], Argument* args)
> >
> > My first question about the pointers here; how can I convert them to
> > Python?
>
> Python doesn't have pointers in the sense of direct references to
> memo
Burge Kurt wrote:
> Sorry for the previous message I did it by mistake..
> the function was like below:
>
> void get_args(int argc, char* argv[], Argument* args)
> {
> //check the amount of the arguments
> if(argc%2 == 0)
>{
>printf("Error, incorrect argument numbers : %d\n",a
Hi Burge,
You can access command line argument via sys.argv:
import sys
print sys.argv
This prints a list of the command line arguments. Since argv is a
list, it means you can check its length to get the argument count:
print len( sys.argv )
There is always at least one argument in this list,
Sorry for the previous message I did it by mistake..the function was like below:
void get_args(int argc, char* argv[], Argument* args){ //check the amount of the arguments if(argc%2 == 0)
{ printf("Error, incorrect argument numbers : %d\n",argc); print_help(); exit(1);
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