From: ts <decoux@...>
Date: 2002-12-10T21:11:31+09:00
Subject: Re: warnings -w

>>>>> "D" == Daniel Carrera <dcarrera@math.umd.edu> writes:

>>> (2.4/0.2).to_i
D> => 11

 Float#to_i is the same than Float#truncate

pigeon% ruby -e 'p ((2.4/0.2).truncate)'
11
pigeon% 

pigeon% ruby -e 'p ((2.4/0.2).floor)'
11
pigeon% 

pigeon% ruby -e 'p ((2.4/0.2).ceil)'
12
pigeon% 

pigeon% ruby -e 'p ((2.4/0.2).round)'
12
pigeon% 



Guy Decoux