Trunc()
Description
FUNCTION: 
trunc(number)
Returns the value of number after truncating off any fractional value. number may be a floating point number, and an integer result is returned.
Related Topics: fdiv(), floor(), mod(), round().
Examples
- > say trunc(5)
- You say "5"
- > say trunc(5.2)
- You say "5"
- > say trunc(5.8)
- You say "5"
- > say trunc(-5)
- You say "-5"
- > say trunc(-5.2)
- You say "-5"
(--Soylent 01:00, 3 December 2005 (EST))