Path: utzoo!attcan!uunet!mcsun!isgate!krafla!binni
From: binni@rhi.hi.is (Brynjolfur Thorsson)
Newsgroups: comp.lang.pascal
Subject: Dynamic arrays in TP5.0
Message-ID: <1831@krafla.rhi.hi.is>
Date: 7 Jul 90 15:40:37 GMT
Organization: University of Iceland
Lines: 35

Hi there.

I am trying to use dynamic arrays in my TP5.0 program but am having a hard
time. I want to be able to do things like they are done in C, e.g.

*(x + 10) = 100.5

but I have not found a way to do it. Below is a short program demonstrating
what I want to do, but I have no idea, how to make GetVal and PutVal. If you
have suggestions for me I would appreciate it. I can't believe that this is
impossible in TP.

***************************************************
Program dynamic;

Var
   y : ^Real;
   x : Real;

Begin
   GetMem(y, 10 * SizeOf(Real));
   PutVal(y, 5, 12.34);
   x := GetVal(y, 3);
End.
**************************************************

I hope that this is not to confusing.

Thanks in advance

Brynjolfur.
-- 
************************
Brynjolfur Thorsson                       Internet: binni@rhi.hi.is
Science Institute University of Iceland   UUCP:     ...!mcvax!hafro!rhi!binni