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Inheritance is a feature of Object-Oriented languages in which new classes are derived from existing classes resulting in the formation of a hierarchy of classes. The derived class is often called a child class and the existing class is termed a parent class. Inheritance provides code reusability which increases the human efficiency to write codes on the platform.

This study list contains Ruby Constructors/Destructors, Inheritance, practice these Ruby programs to learn the concept of Ruby inheritance, these programs contain the solved code, outputs, and the detailed explanation of the statements, functions used in the Ruby Constructors/Destructors, Inheritance.

questions

Title
Ruby program to implement single inheritance
Ruby program to override the superclass method into sub-class
Ruby program to call the overridden superclass method from the subclass
Ruby program to call a superclass constructor from sub-class using the super() method
Ruby program to initialize instance variables using the constructor
Ruby program to implement the getter method
Ruby program to implement getter and setter methods
Ruby program to implement getter method using \'attr_reader\' accessor
Ruby program to implement setter method using \'attr_writer\' accessor
Ruby program to implement getter/setter method using \'attr_accessor\' accessor
Ruby program to implement multiple getter/setter methods using accessors
total questions: 11

Questions

11

Views

298

Best Answers

299

Points

5