How Java Decides Which Method to Call? Method Overriding & Runtime Binding

Published: 28 July 2026
on channel: Jenny's Lectures CS IT
3,196
104

In this video, you will master "Method Overriding in Java" and understand how Runtime Binding (Dynamic Method Dispatch) actually works behind the scenes.

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I start from the basics of method overriding and then move to practical coding examples where a parent reference points to a child object. You will learn how Java decides which method to execute at runtime and why this concept is the foundation of "Runtime Polymorphism".

📌 Topics Covered:
✔ What is Method Overriding?
✔ Rules of Method Overriding
✔ @Override Annotation
✔ Parent Reference & Child Object
✔ Dynamic Method Dispatch
✔ Runtime Binding vs Compile-Time Binding
✔ Runtime Polymorphism
✔ Interview Questions on Method Overriding
✔ Practical Coding Examples

This lecture is perfect for:
✅ B.Tech / MCA Students
✅ Java Beginners
✅ Placement Preparation
✅ Technical Interview Preparation
✅ Anyone learning OOPs in Java

If you find the lecture helpful, don't forget to Like, Share, and Subscribe to Jenny's Lectures for more Java tutorials, DSA, and placement preparation content.

#Java #MethodOverriding #RuntimeBinding #DynamicMethodDispatch #Polymorphism #OOPs #JavaTutorial #JavaProgramming #PlacementPreparation #InterviewPreparation

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📚 Recommended Books
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• 📘 Java Programming:
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5. “Thinking in Java”: https://amzn.to/3F0Nnlk
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