From:	"Emir H." <emh076 AT mail DOT usask DOT ca>
Newsgroups:	comp.os.msdos.djgpp
Subject:	GPC string display...
Date:	1 Aug 1997 00:52:50 GMT
Organization:	University of Saskatchewan
Lines:	20
Message-ID:	<01bc9e15$39db33a0$854c8bc0@Emir.usask.ca>
NNTP-Posting-Host:	janus1-5.usask.ca
To:	djgpp AT delorie DOT com
DJ-Gateway:	from newsgroup comp.os.msdos.djgpp

	
This may sound like a small problem but I cannot find a solution yet. 
I'm using a string[50] var to store strings of variable length. When I
write the string to the screen, it comes with additional characters,
actually the piece of the longest string that was previously stored in the
same variable.

Example: 

	mystring := 'The long string';
	writeln (mystring);		will write 'The long string'
	mystring := 'One';
	writeln (mystring);		will write 'One long string'

The length of the string appears to be correct after I check it with
writeln(length(mystring)), but the display is confusing.
How to cut extra characters off ?

Emir.

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