Java Interview Questions and Answers - Two

Java Interview Questions and Answers - Two :

1) Find Maximum Value From ArrayList In Java
2) Convert int[] to Integer[] in Java
3) & vs && and | vs || Java Boolean Operators
4) Overloading and Overriding difference in Java
5) Method OverLoading in Java
6) Method Overriding in Java
7) Java pass by value or pass by reference
8) How one class inherits all properties of Object class without actually using "extends" keyword?
9) Serialize static variable in java
10) Covariant Return Type in Java with Example