Answer / mahesh

there is no such keyword in java(through).it is used in our regular language ...throws means it throws exception..it should written the method header part only...

Answer / sharad

I think it's not through but throw. So the question is what is the difference between throw and throws?
Ans. Throw is used to through an exception and throws is used to declare in the method beginning that this method can throw an unchecked exception and which it does not handle.

In HashSet duplicates are allowed while adding to the HashSet, but while retreiving the object from HashSet is not shown the duplicate values, WHY ?

2 Answers   Cap Gemini,

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what is class/object diagram

3 Answers   Zycus Infotech,

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What is iterator in the java collections framework? : java collections

0 Answers  

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my interviewer asked me what technical specification you used how to answer that question

0 Answers  

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What are the different types of collections views being provided by the map interface? : java collections

0 Answers  

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Should we create system software ( e.g operating system ) in java ?

0 Answers  

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0 Answers  

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Is it Mandatory to map each pojo class variable with table column in Hibernate? Is there any alternative to skip some of those? Thanks in advance...

2 Answers   Span Systems,

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waht are architecture of web application?

2 Answers  

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VSS Objectives

1 Answers  

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What is the servletcontext listener and what is JspContext and page context pls tell in simple words.

1 Answers   IBM,

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What are the main classes of the list interfaces? : java collections

0 Answers  

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