type=class
superclass=Integer
included=
extended=
library=_builtin

[[c:Bignum]] Ʊ͡Υ饹Ǥ
黻η̤ Fixnum ϰϤۤˤ
ưŪ [[c:Bignum]] ˳ĥޤ

ޥΥݥ󥿤Υ˼ޤĹθĹǡ
ۤȤɤΥޥǤ 31 ӥåǤ


=== ˲Ūѹ

Ruby  Fixnum 饹 immutable Ǥ
Ĥޤꡢ֥ȼΤ˲Ūѹ뤳ȤϤǤޤ
[[c:Bignum]] ƱͤǤ


:

  p 100000.class             # => Fixnum
  p 100000 * 100000          # => 100000000
  p (100000 * 100000).class  # => Bignum
