floor : Java Glossary

*0-9ABCDEFGHIJKLMNOPQRSTUVWXYZ (all)

floor
To take a float or double and want the corresponding integer (possibly as a float, double, int or long) there are four basic algorithms you might use: round, ceil, floor or truncate. With floor, numbers are always rounded down to the next lowest integer. Use Math.floor and floored division.
value floor
-1.6 -2
-1.5 -2
-1.4 -2
+1.4 +1
+1.5 +1
+1.6 +1

This page is posted
on the web at:

http://mindprod.com/jgloss/floor.html

Optional Replicator mirror
of mindprod.com
on local hard disk J:

J:\mindprod\jgloss\floor.html
Canadian Mind Products
Please the feedback from other visitors, or your own feedback about the site.
Contact Roedy. Please feel free to link to this page without explicit permission.

IP:[65.110.21.43]
Your face IP:[18.97.14.87]
You are visitor number