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From: genx54321@hotmail.com (Jim)
Newsgroups: comp.lang.ada
Subject: Need help for a Calculator program
Date: 1 Feb 2002 04:06:27 -0800
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ive been reading that online book
http://www.it.bton.ac.uk/staff/je/adacraft/


it tell you how to program a calculator throughout the book, starting
with basic adding and then going on to operator procedence(well i
havent reached this stage yet) but the second part of the calculator
program (chapter  ) you enter an expression eg 1 + 2 + 3 * 4.  but you
have to end the expression with a full stop.  Is there a way where you
dont have to enter a full stop.

the program itself is in the link:
http://www.it.bton.ac.uk/staff/je/adacraft/ch03.htm#3.8


th full stop is used for a condition, if you put a full stop there it
will end a loop for 'getting' operators and then the program will
continue with calculating the expression.

could someone have a look at it for me plz ?