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Full Discussion: Absolute value
Top Forums Shell Programming and Scripting Absolute value Post 302148918 by vgersh99 on Tuesday 4th of December 2007 06:26:23 AM
Old 12-04-2007
Quote:
Originally Posted by ahjiefreak
Hi vgersh99,

I saw this post and I wonder if I have an associative array for calculate an operation; how abs would work in this case.
sure, why not!
Quote:
Originally Posted by ahjiefreak
Assume;

I have
count[$1]=$2-$1;

If I apply the one you suggested in earlier post,

can it be turned to;


count[$1]= ($4-$5)*(0.05);
if(count[$1]>=0){
count[$1]=count[$1];}
else
count[$1]=0-count[$1];
Code:
   count[$1]= ($4-$5)*(0.05)
   if(count[$1]<0) count[$1]=0-count[$1]

Quote:
Originally Posted by ahjiefreak

Please advise. Really hope to hear from you soon! Thanks

-Jason
 

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abs(3C) 						   Standard C Library Functions 						   abs(3C)

NAME
abs, labs, llabs - return absolute value of integer SYNOPSIS
#include <stdlib.h> int abs(int val); long labs(long lval); long long llabs(long long llval); DESCRIPTION
The abs() function returns the absolute value of its int operand. The labs() function returns the absolute value of its long operand. The llabs() function returns the absolute value of its long long operand. USAGE
In 2's-complement representation, the absolute value of the largest magnitude negative integral value is undefined. ATTRIBUTES
See attributes(5) for descriptions of the following attributes: +-----------------------------+-----------------------------+ | ATTRIBUTE TYPE | ATTRIBUTE VALUE | +-----------------------------+-----------------------------+ |Interface Stability |Standard | +-----------------------------+-----------------------------+ |MT-Level |MT-Safe | +-----------------------------+-----------------------------+ SEE ALSO
attributes(5), standards(5) SunOS 5.11 24 Jul 2002 abs(3C)
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