From mboxrd@z Thu Jan 1 00:00:00 1970 X-Spam-Checker-Version: SpamAssassin 3.4.4 (2020-01-24) on polar.synack.me X-Spam-Level: X-Spam-Status: No, score=0.6 required=5.0 tests=BAYES_20,FREEMAIL_FROM, INVALID_MSGID autolearn=no autolearn_force=no version=3.4.4 X-Google-Language: ENGLISH,ASCII-7-bit X-Google-Thread: 103376,e5327159069b64d5,start X-Google-Attributes: gid103376,public From: "Matt Tyler" Subject: Doubly linked list. Date: 1998/12/15 Message-ID: <7560vn$21e@romeo.logica.co.uk>#1/1 X-Deja-AN: 422530870 Organization: Logica UK Limited X-MimeOLE: Produced By Microsoft MimeOLE V4.72.3110.3 Newsgroups: comp.lang.ada Date: 1998-12-15T00:00:00+00:00 List-Id: I'm having trouble implementing a Doubly linked list in ada. My procedure to add a new singly linked record to the list is (body only) List:=new Box'(V,List); where V is an integer and List is an access type to box. I don't understand how to set another access type in the record to the previous record on the list. Can anyone help?? P.S is there a comp.lang.ada faq ??????????? Cheers, Matt Tyler