By what default value is an object reference declared as an
instance variable?
Answer / pranab dutta
Its default value is ?null? unless we define it explicitly.
| Is This Answer Correct ? | 35 Yes | 2 No |
Explain the importance of finalize() method.
Why runnable interface is used in java?
Can there be an abstract method without an abstract class?
Can we create object of static class?
What are library required to connect to excel sheet.
What is keyword auto for?
Why we can not force Garbage Collection?
what questions are been asked ??? for interview in apti
How multi processing is achieved in JAVA?
What is a generic data type?
Why can't we make jsp as a controller and action servlet in struts?
Can we use both this () and super () in a constructor?