What is a key in java?
- 0 Answers
- 761 Views
- I also Faced
- E-Mail Answers
More Core Java Interview Questions
Why is the main method static?
What is a java predicate?
what are the methods of an object class?
Who developed JScript language?
What is the use of predicate in java 8?
Why java uses the concept of the string literal?
What does i ++ mean in Java?
How do I enable java in safari?
Suppose if we have variable ' I ' in run method, if I can create one or more thread each thread will occupy a separate copy or same variable will be shared?
Why is an interface be able to extend more than one interface but a class can’t extend more than one class?
What is the difference between abstract class and interface?
What is t in generics in java?
Core Java 
