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OrbWorks Community Forum • View topic - Doubly linked pointer list

Doubly linked pointer list

Discuss and publish sample code and applications written in OrbC (OrbForms Designer or PocketC Architect)

Postby samps on Tue Sep 24, 2002 6:26 am

Bit quiet in this forum.... guess we only have ourselves to blame for that.


In lack of some wildly innovative, groundbreaking forefront research... here's an implementation of the Programmers Textbook Doubly Linked Pointerlist.

The program sets up two pointers, Start and End (or Head and Tail if you like) and has a crude 'Windows-style' navigation bar to insert, delete, fast forward etc.

The cells in the list carry only an integer, but you can modify the struct that makes up the cells, to carry whatever you like.


Get this little contribution to your general wellbeing at:

http://www.granths.sa.edu.au/home/fobot/Chainedlist.zip

Unzip it to your preferred quarantine folder and doubleclick the the .ORB file to make instant improvement to the quality of life.


cheers

Samps
Ubuntu user #82
samps
 
Posts: 143
Joined: Tue Feb 20, 2001 12:33 am
Location: Australia

Postby design4use on Wed Sep 25, 2002 4:08 pm

Neat! Thanks...
design4use
 
Posts: 128
Joined: Fri May 10, 2002 3:31 pm

Postby jims on Mon Sep 30, 2002 4:42 pm

Samps,

Thanks! I objectified this code and posted to a new subject.

- jim
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Posts: 34
Joined: Wed May 22, 2002 4:01 pm
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Postby samps on Tue Oct 01, 2002 7:32 am

Very good!


You forgot to add yourself to the ?Ǭ©Copyright info, feel free to do so...


cheers
Samps
Ubuntu user #82
samps
 
Posts: 143
Joined: Tue Feb 20, 2001 12:33 am
Location: Australia

Postby samps on Wed Aug 23, 2006 8:52 am

Update: The links contained in original posts are dead. Here's fresh ones:

Doubly linked list example:

http://unplugd.com/orbsbits/Chainedlist.zip


Jim's OO-fication of it:

http://unplugd.com/orbsbits/ChainedList-oo.zip


cheers
Samps
Ubuntu user #82
samps
 
Posts: 143
Joined: Tue Feb 20, 2001 12:33 am
Location: Australia


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