What is an immutable class? How to create an immutable class?
- 0 Answers
- 770 Views
- I also Faced
- E-Mail Answers
More Core Java Interview Questions
How to convert string to int in java?
If circular link of two objects, then will it be garbage collected ?
Can we execute a program without main?
In Java, what are this() and super(), and where are you required to use them?
Explain, why the constructor is required in implemented class?
What is cloneable interface?
State one difference between a template class and class template.
Is hashmap thread safe?
How do generics work in java?
What is the difference between yield() and sleep()?
What are the 8 primitive data types in java?
Is there any difference between synchronized methods and synchronized statements?
Core Java 
