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Revise your basic Java OOPS concepts and practice 50+ Java OOPS Interview Questions and Answers just in 2 hours

Description

This course will help you to learn or brush up quickly your Java object oriented programming basic concepts just in 2 hours.

This course covers 50+ Java OOPS Interview Questions and Answers based on the oops basic concepts with code examples just in 2 hours.

This course will help you to understand and implement the object oriented features Abstraction, Encapsulation, Inheritance and Polymorphism in java with real world code examples.

This course will help you to learn or brush up your java oops basic concepts and answer the questions asked in the interviews for the topics related to object oriented programming in java listed below :

– What is Class

– What is Object

– How Encapsulation technique used in java

– What are the benefits using Encapsulation

– How is Encapsulation technique used in java

– How to implement Encapsulation in java

– hat are the benefits Encapsulation in Java using code example

– what is abstraction

– How to identify and build Abstraction in java with real world code example

– Benefits of Abstraction in java

– what is Inheritance

– Purpose of Inheritance in java with real world code example

– Pros and cons of Inheritance

– Types of Inheritance used in java

– What is Polymorphism

– Types of Polymorphism

– Compile time and Runtime Polymorphism in java with real world code examples

– Benefits of Polymorphism in java with with real wold examples

– 50+ Interview Questions and Answers based on Inheritance, Method Overloading and Method Overriding, Downcasting, Upcasting  and use of this and super keyword

Who this course is for:

  • Anyone who prepare for Java interview
  • Anyone who wants to understand java oops basic concepts
  • Anyone who wants to have in depth understanding of Abstraction, Encapsulation, Inheritance and Polymorphism in java
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