Top 10 most asked Java OOP's Questions in Interviews.
Reference : Java OOP's What is Object-Oriented Programming (OOP)? What are the four main principles of OOP? Explain the concept of a class in Java. What is an object in Java? What is encapsulation in Java? How do you achieve encapsulation in Java? What is the purpose of getter and setter methods? Explain the concept of access modifiers. What is inheritance in Java? How does inheritance promote code reusability? Other References : Java8 : Link Advance Java : Link Core Java : Link Java OOP's : Link Spring Boot : Link Advanced Spring Boot : Link Linux : Link ReactJS : Link API : Link OS : Link NodeJS : Link Python : Link HTML : Link
Reference : Java OOP's
What is Object-Oriented Programming (OOP)?
What are the four main principles of OOP?
Explain the concept of a class in Java.
What is an object in Java?
What is encapsulation in Java?
How do you achieve encapsulation in Java?
What is the purpose of getter and setter methods?
Explain the concept of access modifiers.
What is inheritance in Java?
How does inheritance promote code reusability?
Other References :
Java8 : Link
Advance Java : Link
Core Java : Link
Java OOP's : Link
Spring Boot : Link
Advanced Spring Boot : Link
Linux : Link
ReactJS : Link
API : Link
OS : Link
NodeJS : Link
Python : Link
HTML : Link
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