What is double checked locking in singleton?
No Answer is Posted For this Question
Be the First to Post Answer
How many types of array are there?
What are different types of control structures?
Can you override static methods?
Can we inherit inner class?
What are green threads in java?
List down the methods and interfaces of collection class in java.
What is outofmemoryerror in java?
Which oo concept is achieved by using overloading and overriding?
I have a Person object with 5 variables and I want to store them in a file called Person.txt. What should I do?
Explain differences between checked and unchecked exceptions in java?
What is the use of list in java?
Can we have multiple catch block for a try block?