Instance Vs Class Methods Notes

Question 1

what is an instance method?

Answer 1

An instance method depends on the attributes or instance variables of an instance.
Class#method_name means method_name is an instance method

Question 2

what is a class method?

Answer 2

A class method is a method that is called directly on the class.we define class method by adding [self.] to the front of a method name.
Class::method_name means method_name is a class method