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FLOOR(III)                   5/15/74                   FLOOR(III)



NAME
     floor, ceil - floor and ceiling functions

SYNOPSIS
     double floor(x)
     double x;

     double ceil(x)
     double x;

DESCRIPTION
     The  floor function returns the largest integer (as a double
     precision number) not greater than x.

     The ceil function returns the smallest integer not less than
     x.

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