How to create a base64 decoder in java8?
What do you understand by looping in java? Explain the different types of loops.
What is double data type?
What is functional interface in javatpoint?
What is the same as procedures?
Why do we use predicate in java?
What is an example of procedure?
What is a class instance variable?
Difference between error and exception
What is the exception hierarchy in java?
In a my eclipse editor if i want to switch from jdk 1.4 to jdk 1.6 how to do that???? Initially i have jdk1.4
Why ArrayList class is not a synchronized class and why it is not a thread safe class? explain
What happens if we don’t define serial version uid?