What is OOP?

2 Answers   BMC, Microsoft,

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How do you get the length of a string in java?

0 Answers  

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What do you understand by final value?

0 Answers  

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________ exception must be either caught or specified in throws class of the method.

1 Answers  

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Do I need to import java.lang package any time? Why?

1 Answers  

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what are the methods of an object class?

3 Answers  

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What is difference between overloading and overriding?

2 Answers   Accenture,

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What is the difference between delete and delete[]

3 Answers   Amazon,

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I need some details about an employee. i have only the employee id in my presentation layer(JSP).I entered that ID and click "Show Details" Button. Question is how the JSP pass that id to Controller layer and DAO and what mechanism we are using to retrive data from DB and how the data passed to JSP as a Output. Please explain in detail.

1 Answers   TCS,

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When finalize method is called?

3 Answers  

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What does += mean coding?

0 Answers  

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Is hashset ordered java?

0 Answers  

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