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From: srin@barley.ecn.purdue.edu (Raghavan Srinivasan)
Newsgroups: comp.lang.postscript
Subject: Re: Help need in PS programming
Keywords: postscript
Message-ID: <1991Apr11.041929.16118@noose.ecn.purdue.edu>
Date: 11 Apr 91 04:19:29 GMT
Sender: root@noose.ecn.purdue.edu (ECN System Management)
Organization: Purdue University Engineering Computer Network
Lines: 20

I just started to learn PS programming. I have following questions to be
answered. I would appreciate any info in this regard.

1. like in 'C', is there any way where a subroutine can return a string or int. If yes, any example please.

2. How to send say the first item of the stack in the form of an array to another routine?

3. How the arrays are stored in a stack? 


Thanks.

Please send your suggestions to me directly.



--
Raghavan Srinivasan  
Agricultural Engineering, Purdue University, W. Lafayette IN 47907
Internet: srin@ecn.purdue.edu  uucp: uunet!ecn.purdue.edu!srin