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You're reading from Java Interview Guide : 200+ Interview Questions and Answers 200+ Java Interview Questions for Beginners

Product type Video

Published in Mar 2018

Publisher Packt

ISBN-13 9781789132328

Length 5hrs 53mins

Edition 1st Edition

Languages

Java

Tools

Eclipse

Concepts

Soft Skills

Author (1):

In28Minutes Official

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Table of Contents (17) Chapters

1. Introduction to Course

Introduction
Three Things you need to Know
Course Overview

2. Java Platform FREE CHAPTER

Java Popularity and Platform Independence
Compare JDK vs JVM vs JRE
Differences between C++ and Java
Java Classloaders

3. Wrapper Classes

Wrapper Classes

4. Strings

String, StringBuffer and StringBuilder

5. Basics of Object Oriented Programming

Object Basics - Class, Object, State and Behavior
toString method
equals and hashCode methods
Inheritance, Method overloading and Method overriding
Interface
Abstract Class
Constructors - this() and super()
Do not forget to do Exercises

6. More Object Oriented Programming Concepts

Polymorphism and instanceof
What is Coupling?
What is Cohesion?
What is Encapsulation?
Inner Class and Static Inner Class
What is an anonymous class?

7. Modifiers

Access Modifiers - public, private, protected and default
Final method, variable and class
Static variables and methods

8. Conditions and Loops

Simple Puzzles on conditions and loops

9. Exception Handling

Exception Handling - try, catch and finally
Checked and Unchecked Exceptions
Throwing an Exception
Creating Custom Exceptions

10. Miscellaneous Topics

Arrays
Enum
Variable Arguments
Asserts and Garbage Collection
Static and Member Initializers
Serialization

11. Collections

Collections & List Interface methods and classes - ArrayList, Vector & LinkedList
Set interfaces and implementations - HashSet, LinkedHashSet and TreeSet
Map interfaces and implementations - HashMap, LinkedHashMap and TreeMap
Queue interfaces and implementations - Deque and BlockingQueue
Collection Code Examples
Collection Interface Hierarchy

12. Concurrent Collections

Concurrent Collections – CopyOnWriteArrayList
CompareAndSwap, Locks and AtomicOperations

13. Generics

Generics

14. Multithreading

MultiThreading - Need for Threads and Creating Threads
Thread states, priority, ExecutorService and Callable
Synchronization of Threads: join, wait, notify and notifyAll methods

15. Functional Programming - Lambda Expressions and Streams

Functional Programming Examples - Streams and Lambda Expressions
Functional Programming Questions and Answers

16. New Features

Java New Features - Java 5, 6, 7 and 8

17. Thank You!!

Conclusion

You're reading from Java Interview Guide : 200+ Interview Questions and Answers 200+ Java Interview Questions for Beginners

Table of Contents (17) Chapters

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Table of Contents (17) Chapters

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