What is the size of integer?

0 Answers  

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How do I convert a string to an int in java?

0 Answers  

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I want to control database connections in my program and want that only one thread should be able to make database connection at a time. How can I implement this logic?

0 Answers  

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Is constructor inherited?

0 Answers  

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What is method Overloading in the perspective of OOPS?

6 Answers  

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How do you use equal in java?

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Can we declare an array without size in java?

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What is gc()?

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Explain the differences between public, private, protected and static?

4 Answers  

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What classes can be used to store arbitrary number of objects ?

1 Answers  

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Java is based on pass by reference or pass by value ..

6 Answers   L&T, Wipro,

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Explain the inheritance?

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