Interested to Buy Any Domain ? << Click Here >> for more details...
what is check p object in java
- 1 Answers
- 4335 Views
- TCS, I also Faced
- E-Mail Answers
Answer / pradip mishra(b-tech it)
Lets start with an example. You must have contacts of many
people in your mobile. You can use a contact to call a
person. The person is actually somewhere else, but the
contact helps you to call them. You can think of a
Reference variable to be a contact and Object to be the
actual person you are calling. Basically a reference
variable just points to an actual object. For example if we
have a class,
| Is This Answer Correct ? | 1 Yes | 2 No |
use of wrapper classes?
Can a for statement loop indefinitely?
What is an association?
what is the difference between AWT and SWING what is the advantage of using swing?
Is simpledateformat safe to use in the multithreaded program?
Differentiate between array list and vector in java.
Can we make constructors static?
What is pangram in java?
Why does abstract class have constructor?
What is difference between class and object in java?
what is the diff between Servletcontext and servletconfig?
What are constructors in java?
Core Java 
