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Question
What is Hash Code in Java?
 Question Submitted By :: Guest
I also faced this Question!!     Rank Answer Posted By  
 
  Re: What is Hash Code in Java?
Answer
# 1
In Java, object is associated with hash code. Hash Code is a 
signed number that identifies the object.
 
Is This Answer Correct ?    3 Yes 0 No
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Other Core Java Interview Questions
 
  Question Asked @ Answers
 
how can u handle run time exception in java? explain with brief explanation with examples? CTS2
what is use of session tracking ?with example? Photon1
How to reduce flicking in animation? TCS1
how to handle http request in struts Polaris2
what is the diff between Servletcontext and servletconfig?  5
how to minimize the functionality to will not force garbage collector?  2
which method throws exception of type Throwable  2
class A{ class B{ } } in which name u save the file,its the program compile? HCL6
How can you sort dates? TCS1
What is data abstraction? Elaborate with example? BMC3
what is difference between method overloading & method overridding with example? IBM2
how to transactions(Bank transactions) in business process in ejb? Photon1
What is "Java Native Interface" and how to use it? IBM1
why abstract class will have a constructor?  3
How the elements are organized in GridLayout?  1
Does a class inherit the constructor of its super class?if it does, how can you hide that constructor? if it doesnot how can you call it from the sub class?  1
Different types of Layouts?  5
What is the USE of Null interfaces ??...if thers nothing inside these interfaces how are they used and WHy are they used ???? No 1 has given a proper description yet  1
what is marker interface ? what is the necessity of it? Accenture4
Can you make an instance of an abstract class? Accenture4
 
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