EmSAT Achieve Exam > EmSAT Achieve Videos > Crash Course for EmSAT Achieve > Method Overriding (Polymorphism)
Method Overriding (Polymorphism) Video Lecture | Crash Course for EmSAT Achieve
FAQs on Method Overriding (Polymorphism) Video Lecture - Crash Course for EmSAT Achieve
| 1. What is method overriding in Python? |  |
Ans. Method overriding in Python refers to the ability of a subclass to provide a different implementation of a method that is already defined in its superclass. This allows the subclass to inherit the method from the superclass but modify its behavior according to its specific requirements.
| 2. How is method overriding related to polymorphism in Python? | |
Ans. Method overriding is a key concept in achieving polymorphism in Python. Polymorphism refers to the ability of an object to take on many forms. By using method overriding, different objects can use the same method name but have different implementations, allowing for polymorphic behavior based on the specific object type.
| 3. Can method overriding be done between unrelated classes in Python? | |
Ans. No, method overriding can only be done between related classes in Python. In order to override a method, the subclass must inherit from the superclass containing the method. If two classes are unrelated, they do not share a common superclass and therefore cannot override each other's methods.
| 4. How does Python determine which implementation of an overridden method to use? | |
Ans. When a method is called on an object, Python first checks if the object's class has its own implementation of the method. If it does, Python uses that implementation. If not, Python looks for the method in the object's superclass and uses its implementation. This process continues up the class hierarchy until an implementation is found or the top-level superclass is reached.
| 5. Can method overriding change the return type of a method in Python? | |
Ans. Yes, method overriding can change the return type of a method in Python. However, the return type of the overriding method must be a subclass of the return type of the overridden method. This is known as covariant return types, and it allows for more specific return types in the subclass while still maintaining compatibility with the superclass.
Related Exams
About this Video
|
Nov 24, 2024 Last updated |
Video Description: Method Overriding (Polymorphism) for EmSAT Achieve 2024 is part of Crash Course for EmSAT Achieve preparation.
The notes and questions for Method Overriding (Polymorphism) have been prepared according to the EmSAT Achieve exam syllabus.
Information about Method Overriding (Polymorphism) covers all important topics for EmSAT Achieve 2024 Exam.
Find important definitions, questions, notes, meanings, examples, exercises and tests below for Method Overriding (Polymorphism).
Introduction of Method Overriding (Polymorphism) in English is available as part of our Crash Course for EmSAT Achieve for EmSAT Achieve & Method Overriding (Polymorphism) in
Hindi for Crash Course for EmSAT Achieve course. Download more important topics related with notes, lectures and mock test series for
EmSAT Achieve Exam by signing up for free.
Description
Video Lecture & Questions for Method Overriding (Polymorphism) Video Lecture | Crash Course for EmSAT Achieve - EmSAT Achieve full syllabus preparation | Free video for EmSAT Achieve exam to prepare for Crash Course for EmSAT Achieve.
Information about Method Overriding (Polymorphism)
Here you can find the meaning of Method Overriding (Polymorphism) defined & explained in the simplest way possible.
Besides explaining types of Method Overriding (Polymorphism) theory, EduRev gives you an ample number of questions to practice Method Overriding (Polymorphism) tests,
examples and also practice EmSAT Achieve tests.
|
Explore Courses for EmSAT Achieve exam
|
|
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
Related Searches
shortcuts and tricks
,Exam
,Sample Paper
,Important questions
,Method Overriding (Polymorphism) Video Lecture | Crash Course for EmSAT Achieve
,Semester Notes
,past year papers
,Method Overriding (Polymorphism) Video Lecture | Crash Course for EmSAT Achieve
,Extra Questions
,MCQs
,mock tests for examination
,video lectures
,Summary
,ppt
,study material
,Previous Year Questions with Solutions
,practice quizzes
,Objective type Questions
,Method Overriding (Polymorphism) Video Lecture | Crash Course for EmSAT Achieve
,Viva Questions
,Free
;
Study Method Overriding (Polymorphism) on the App
Students of EmSAT Achieve can study Method Overriding (Polymorphism) alongwith tests & analysis from the EduRev app,
which will help them while preparing for their exam. Apart from the Method Overriding (Polymorphism),
students can also utilize the EduRev App for other study materials such as previous year question papers, syllabus, important questions, etc.
The EduRev App will make your learning easier as you can access it from anywhere you want.
The content of Method Overriding (Polymorphism) is prepared as per the latest EmSAT Achieve syllabus.
|
© EduRev
|
Education Revolution
|
Follow Us
|
Signup to see your scores
go up within 7 days!
Access 1000+ FREE Docs, Videos and Tests
Takes less than 10 seconds to signup