mca_udit

 Profile Answers by mca_udit 

• Feb 27th, 2006

 

The references are only one type regarding to the corresponding class.....

ak40732

 Profile Answers by ak40732 

• Mar 25th, 2006

 

Threre are two types of References available in Java.   

1.Interface references.

2.Class references.

Interface references:The interface references are used to implement runtime polymorphism.

These references can be used to defer the implementation details until the runtime.This avoids inmemory overload and increases system performace.

Class Refereces:relationships between the objects of different classes can be implemented by using object references.An object of one type can refer to the object of another type by keeping the reference                                         

Akshay

• Apr 19th, 2006

 

hi,

I apprciate ur answer,if u know jsp then tell me in jsp if there is include directive element then why they have provided include action element.

                                                              bye.