How can two threads be made to communicate with each other?

3 Answers   HCL,

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What are the Class Libraries ?

0 Answers   Wipro,

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What is an enumeration class?

2 Answers  

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Suppose if we have variable ' I ' in run method, if I can create one or more thread each thread will occupy a separate copy or same variable will be shared?

0 Answers  

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What is Connection pooling? Explain Pros and Cons?

1 Answers  

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What is immutability in java?

0 Answers  

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Is java platform independent?

0 Answers  

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Is java pass by value or pass by reference?

0 Answers  

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When finalize method is called?

3 Answers  

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Explain heap sort?

0 Answers   Flextronics,

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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?

2 Answers  

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What access modifiers can be used for variables?

0 Answers  

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