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[Post New]26 Mar 2008 08:38:26 IST
    Subject: Re:signum function
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dheer_07 (241)

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Olaaa!! Perrrfect answer. 39  [62 rates]
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SIGNUM FUN = SGN
 
 
INTEVAL    :
 IF NEGATIVE   THEN ITZ VALUE IS -1
IF O  THEN    O
N IF  +VE THEN  1
 
ONLY THREE VALUES IT HOLDS
 
 
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