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numerical value function

Posted on 1999-01-23
10
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Last Modified: 2010-04-06
Hi i know this function exists, how to get the  numerical
value from a integer

   if I < 0 then
      NumVal := I*-1;

isn't there some thing like NumVal := XXX(I);
0
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Question by:koger
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10 Comments
 
LVL 20

Expert Comment

by:Madshi
ID: 1362976
Do you mean abs(I) or pred(I)?

Regards, Madshi.
0
 
LVL 27

Expert Comment

by:kretzschmar
ID: 1362977
Hi Koger

NumVal := ABS(I); will do it (as Madshi commented, but why Pred?)

meikl

0
 
LVL 20

Expert Comment

by:Madshi
ID: 1362978
I was not sure what koger meant. "Numeric value" sounded like ABS. "I*-1" sounded like PRED...  :-)
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LVL 10

Expert Comment

by:viktornet
ID: 1362979
He needs asbolute value so Madshi answer the q'n :))
0
 
LVL 27

Expert Comment

by:kretzschmar
ID: 1362980
i agree with viktornet

meikl
0
 
LVL 20

Accepted Solution

by:
Madshi earned 0 total points
ID: 1362981
Ok, ok... I will take those 5 points. That will almost boost me up to No. 1...  :-)))
0
 
LVL 10

Expert Comment

by:viktornet
ID: 1362982
Yup, it will... just a few more and you will be at No.1
0
 
LVL 20

Expert Comment

by:Madshi
ID: 1362983
I need only 4641 more 5 point questions with an A grading...  :-)
0
 
LVL 10

Expert Comment

by:viktornet
ID: 1362984
oh yeah, that will do it :-)
0
 

Author Comment

by:koger
ID: 1362985
Here's your way to the top
0

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