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Question 
can any one tell me when do u go for inheritance and 
polymorphism
 Question Submitted By :: Swetha
I also faced this Question!!     Rank Answer Posted By  
 
  Re: can any one tell me when do u go for inheritance and polymorphism
Answer
# 1		 
Inheritance:Your are in a situation where you have to the
properties of a whole class repeatedly then you can go for
inheritance.
Note:Final class can't be inherited.

Polymorphism:When you are in a situation where you need to
use a method repeatedly then you can go for polymorphism.
Eg:
  consider this method
    add(int i,int j) and add(String s1,String s2)
the former will add two integers and later will concatenate
two strings but both using the same method name.
 
Is This Answer Correct ?    1 Yes 0 No
Krish
 

 
 
 
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