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From: granoff@vaxwrk.enet.dec.com (Mark H. Granoff)
Newsgroups: comp.lang.pascal
Subject: Re: Dose anybody have space det. code!!!!!!!!!
Message-ID: <1991Apr23.155720.1561@e2big.mko.dec.com>
Date: 23 Apr 91 15:57:20 GMT
References: <1991Apr23.133227.10746@macc.wisc.edu>
Sender: guest@e2big.mko.dec.com (Guest (DECnet))
Reply-To: granoff@vaxwrk.enet.dec.com (Mark H. Granoff)
Organization: Digital Equipment Corporation, Maynard MA
Lines: 22

In article <1991Apr23.133227.10746@macc.wisc.edu>, pschwart@vms.macc.wisc.edu (Paul Schwartz) writes:
>    In Turbo Pascal you can treat a string like an array, therefore
>
>    for i := 1 to length(my_string) do   { for each char in the string }
>    	if my_string[i] = chr(20) then   { if the char is a space }
>    		my_string[i] = chr(45)   { replace it with a - }

Your example is fine, but your numeric base is wrong, once. :-)  

Replace chr(20) with either chr(32) or #32.  ASCII 32 is a space, not 20. 
However, 20 hex is 32 decimal, so I guess you are forgiven. :-)

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Mark H. Granoff   |    Enterprise Integration Services/Engineering VAXworks
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