Posted by C. (http://symcbean.blogspot.com/) on 01/07/08 12:11

On 1 Jan, 19:15, Jerry Stuckle <jstuck...@attglobal.net> wrote:
> and wrote:
> > On 1 Gen, 18:07, "C. (http://symcbean.blogspot.com/)"
> > <colin.mckin...@gmail.com> wrote:
> >> On 1 Jan, 13:26, and <andreaesposit...@gmail.com> wrote:
>
> >>> How can i implement data structure like trees and graphs in php-cli?
> >>> Who knows where i can find tutorials?Thank You.
> >> Why do you think its different in PHP than in other languages?
>
> >> C.
>
> > Does exist pointers in php?
>
> No, PHP doesn't have pointers - like many languages. But you don't
> need pointers to implement trees and graphs.
>
> --

PHP has references (which can be used to seperate data from navigation/
indexing methods - but they are *not* pointers)

C.

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