Core Java Topics - Interview Preparation

This page is the index page with list of all the core java topics. This will help navigating the core java topics in better way. You can either bookmark this for accessing afterward.

Basics
1.	OOPs concepts – Core Java
2.	Different ways to print array in java
String related concepts
1.	Difference between == operator and equals() method
2.	Converting Array to String and String to array
3.	Difference between length and length( )
4.	Difference between println() and print()
Multi-threading concepts
1.	Multithreading using Thread class
2.	Multithreading using Runnable interface
3.	Thread class – constructors and methods
4.	Defining a thread
5.	Thread.start() method in java
6.	Thread.run() method
7.	Restarting a thread in java
8.	get and set name of a current thread