ceil Function
ceil returns the closest whole number that is greater than or equal to the
given value, which may be a fraction.
Examples
> ceil(5)5> ceil(5.1)6Related Functions
floor, which rounds to the nearest whole number less than or equal.
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ceil returns the closest whole number that is greater than or equal to the
given value, which may be a fraction.
> ceil(5)5> ceil(5.1)6floor, which rounds to the nearest whole number less than
or equal.