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Question 
What are uses of Hash Code?
 Question Submitted By :: Suraj Kumar
I also faced this Question!!     Rank Answer Posted By  
 
  Re: What are uses of Hash Code?
Answer
# 1		 
1. When equals() method is invoked on java objects to check 
their equality, then the hash code of objects are checked. The 
two objects having same hash code are equal.
2. The objects having distinct hash code in HashTable 
increases the performance of HashTable. Hence, the objects 
should be checked its distinct hash code before storing into 
HashTable.
 
Is This Answer Correct ?    6 Yes 1 No
Suraj Kumar
 
  Re: What are uses of Hash Code?
Answer
# 2		 
memory location
 
Is This Answer Correct ?    2 Yes 2 No
Guest
 
 
 

 
 
 
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