Why java does not support pointers?
What's the difference between comparison done by equals method and == operator?
Explain the differences between static and dynamic variables?
Name few "optional" classes introduced with java 8 ?
What is the use of java?
When should I use abstract classes and when should I use interfaces?
diff between abstract methods and interfaces with programing (code) example?
why we cannot declare static variable inside a static method
What is the new line character?
Is heap stored in ram?
What does escaping a character mean?
How to declare an arraylist in java?
What is space character in java?