RE: Help a pointer Newbie out...

[SCarter@xxxxxxxxxxx]

Thanks Joel and all the rest who responded.
This is what I needed, I have done linked lists in the past with C but that
has been a few years ago
and I have not even tried for a few years this should give me a good
start...
I put this code in and it works like a champ....

The only other question I have is when I Dealloc do I do it on each entry
of the list or or do I just
dealloc First. I would think I need to do it on each entry to clear the
space.
The reason I ask is after the list is created and used the user does not
exit the (interactive) program
just needs to print another document so I do not want to be eating up space
unnecessarily..





                    Joel Fritz
                    <JFritz@sharperim       To:     "'rpg400-l@midrange.com'" 
<rpg400-l@midrange.com>
                    age.com>                cc:
                    Sent by:                Subject:     RE: Help a pointer 
Newbie out...
                    rpg400-l-admin@mi
                    drange.com


                    01/08/2002 03:09
                    PM
                    Please respond to
                    rpg400-l






     H  dftactgrp(*no) actgrp(*caller)
     H OPTION( *SrcStmt: *NoDebugIO)
     Dlink             ds                  based(curr )
     Ddata                            5p 0
     Dnext                             *
     D
     D first           s               *
     D
     D sizeoflink      s              5u 0 inz(%size(link))
     D curr            s               *
     D x               s              5u 0
     c*  Create the list
     C                   alloc     sizeoflink    first
     C                   eval      curr = first
     C                   eval      data = 1
     C
     C* add 9 more elements
     C                   for       x = 2 to 10
     C                   alloc     sizeoflink    next
     C                   eval      curr = next
     C                   eval      data = x
     C                   eval      next = *null

     C                   endfor
     C
     C* traverse the list
     C                   eval      curr = first
     C                   dow       next <> *null
     C                   eval      curr = next
     C                   enddo
     C                   eval      *inlr = *on