yangsu · January 28, 2013 03:04
diff --git a/ruby-oo.rb b/ruby-oo.rb
 42.class      # => Fixnum
 42.0.class    # => Float
 "foo".class   # => String
 [1,2,3].class # => Array

 42.methods    # shows the methods available on the object
	42.class # => Fixnum
	42.0.class # => Float
	"foo".class # => String
	[1,2,3].class # => Array

	42.methods # shows the methods available on the object