Is it necessary that each try block must be followed by a catch block?

0 Answers  

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Compare overloading and overriding?

0 Answers  

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I have one POJO class(Java bean class), it has two variables for that it has setters and getters. Now i have created two objects for that class and i have set the data for those variables through this two objects. Now question is i want check whether those two objects have same data or not, for this write a program? Thanks, Bose.

2 Answers   Oracle,

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Java is Pass by Value or Pass by Reference?

0 Answers   BirlaSoft,

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There are 2 different ways to create an object. a)By using keyword "new" b)By using Class.forName ("className").newInstance(); What is the difference between these 2 methods.

3 Answers  

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How can we create objects if we make the constructor private ?

0 Answers  

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What is int short for?

0 Answers  

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What do you understand by abstract classes?

0 Answers   HCL,

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What class allows you to read objects directly from a stream?

0 Answers  

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What is udp in java?

0 Answers  

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What are the traverses in Binary Tree?

2 Answers   Adobe, Infosys,

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When you declare a method as abstract method ?

2 Answers   HP,

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