Back-End Programming Exam > Back-End Programming Videos > Introduction to Coding with Ruby (in Hindi) > Ruby Programming Tutorial-20-Inheritance
Ruby Programming Tutorial-20-Inheritance Video Lecture | Introduction to Coding with Ruby (in Hindi) - Back-End Programming
FAQs on Ruby Programming Tutorial-20-Inheritance Video Lecture - Introduction to Coding with Ruby (in Hindi) - Back-End Programming
| 1. What is inheritance in Ruby programming? |  |
Ans. Inheritance in Ruby programming refers to the concept where a class can inherit properties and behavior from another class. The class that inherits is called the child or derived class, while the class being inherited from is called the parent or base class.
| 2. How is inheritance implemented in Ruby programming? | |
Ans. In Ruby programming, inheritance is implemented using the `<` symbol. To create a child class that inherits from a parent class, we use the `<` symbol followed by the name of the parent class when defining the child class.
| 3. What are the benefits of using inheritance in Ruby programming? | |
Ans. Using inheritance in Ruby programming offers several benefits. It promotes code reusability, as common properties and behavior can be defined in the parent class and inherited by multiple child classes. It also allows for easier maintenance and updates, as changes made in the parent class automatically apply to all child classes.
| 4. Can a child class have its own methods in addition to the inherited ones? | |
Ans. Yes, a child class in Ruby programming can have its own methods in addition to the inherited ones. This allows for customization and extension of functionality in the child class without modifying the parent class.
| 5. Can a child class override methods inherited from the parent class in Ruby programming? | |
Ans. Yes, a child class can override methods inherited from the parent class in Ruby programming. By defining a method with the same name in the child class, the child class can provide its own implementation, effectively overriding the behavior inherited from the parent class.
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Oct 24, 2024 Last updated |
Video Description: Ruby Programming Tutorial-20-Inheritance for Back-End Programming 2024 is part of Introduction to Coding with Ruby (in Hindi) preparation.
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Introduction of Ruby Programming Tutorial-20-Inheritance in English is available as part of our Introduction to Coding with Ruby (in Hindi) for Back-End Programming & Ruby Programming Tutorial-20-Inheritance in
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