Ruby On Rails 面试题与答案

Question: What is the default access modifier for a method?

By default all methods are public, except the initialize(constructor) method.

You can make methods private using this declaration within your class:

class MyClass
    def method_public_here
    end
    PRIVATE# all methods that follow will be made private: not accessible for outside objects
    def method_private_here
    end
  end