## mark a section (Learn more)

class Person attr_accessor :name def initialize(name) @name = name end def jump "jumping..." end def to_s "Hello my name is #{@name}" end end class Student < Person attr_accessor :sid def initialize(name, sid) super(name) #calls parent's initialize @sid = sid end def jump #override parent's jump method super + " and hopping" #but reuse parent's functionality end def to_s super + " and my SID is #{@sid}" end end person = Person.new("John doe") puts person puts person.jump student = Student.new("Jack Black", 12345) puts student puts student.jump

This paste will be private.