qc.hlp (Table of Contents; Topic list)
Absolute Value Functions
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  Include:   <stdlib.h>, <math.h>
 
  Syntax:    int abs( int n );
             double fabs( double x );
             long labs( long n );
             long double fabsl( long double x );
 
  Returns:   the absolute value of its argument.
 
  See also:  cabs
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