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FUNCTION: 20px-Function.png floor(number)

Returns the largest integer less than or equal to number. number may be a floating point number, and an integer result is returned.

Related Topics: ceil(), fdiv(), mod(), round(), trunc().


> say floor(5)
You say "5"
> say floor(5.2)
You say "5"
> say floor(5.8)
You say "5"
> say floor(-5)
You say "-5"
> say floor(-5.2)
You say "-6"

(--Soylent 00:57, 3 December 2005 (EST))