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FLOOR(3M)                                                            FLOOR(3M)



NAME
       fabs, floor, ceil - absolute value, floor, ceiling functions

SYNOPSIS
       #include <&lt;math.h>&gt;

       double floor(x)
       double x;

       double ceil(x)
       double x;

       double fabs(x)
       double(x);

DESCRIPTION
       Fabs returns the absolute value |x|.

       Floor returns the largest integer not greater than x.

       Ceil returns the smallest integer not less than x.

SEE ALSO
       abs(3)



                                                                     FLOOR(3M)