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







NAME

     floor - 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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