Name:
Anonymous
2007-09-05 16:12
ID:sZSJ96Te
n & 1 is 35% FASTER HTAN n % 2
DISCUSS BRIFLY
Name:
Anonymous
2007-09-05 20:24
ID:NvbhUvo4
irb(main):004:0> -10.0 & 1
NoMethodError: undefined method `&' for -10.0:Float
from (irb):4
from :0
Name:
Anonymous
2007-09-05 20:24
ID:NvbhUvo4
irb(main):005:0> -10.0 % 2
=> -0.0