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hashcode()...

 
Ranch Hand
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In some questions he has given code for equals method for which he is asking us to select most appropiate hashcode method from given choices?

how can we answer these types of questions?

can anyone explain with simple example?
 
Greenhorn
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Hi,

Please look below example:



Hashcode always will return a fixed value for an object, so
Second method is not appropriate here.
I think this will help you.

Anand.
 
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I think you should choose the hashCode() method that uses the same variables used on the equals() method.

Bye
<><
 
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