Path: utzoo!utgpu!watserv1!watmath!att!tut.cis.ohio-state.edu!zaphod.mps.ohio-state.edu!ncar!umigw!mthvax!mathrich
From: mathrich@mthvax.cs.miami.edu (Rich Winkel)
Newsgroups: comp.lang.pascal
Subject: Re: Dynamic arrays in TP5.0
Message-ID: <1990Jul8.200026.29195@mthvax.cs.miami.edu>
Date: 8 Jul 90 20:00:26 GMT
References: <1831@krafla.rhi.hi.is>
Organization: U of Miami Dept. of Math. and Computer Science, Coral Gables, FL 33124
Lines: 27

In <1831@krafla.rhi.hi.is> binni@rhi.hi.is (Brynjolfur Thorsson) writes:
>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 : ^array [1..10] of Real;		<----
>   x : Real;

>Begin
>   GetMem(y, SizeOf(^y));		<----
>   ^y[5]:=12.34;			<----
>   x :=^y[3];				<----
>End.

I believe this will work.

Rich