Is Constructor possible in abstract class in java ?

0 Answers   HCL,

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What is the difference between DataInputStream and BufferedReader

2 Answers   Hexagon,

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I want to know the host name and provider name for tcs web mail

5 Answers   RSG, TCS,

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Can you call a method on a null object?

0 Answers  

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When wait(), notify(), notifyall() methods are called does it releases the lock or holds the acquired lock?

0 Answers  

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Can we increase array size dynamically in java?

0 Answers  

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What is inner class?what is the use of inner class?where we create the object for inner class? and inner class can extend any class or inner class can implement any interface?

1 Answers   Wipro,

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In treeset we add same object ...what will be the out put

3 Answers  

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What are 3 boolean operators?

0 Answers  

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how to split string in java?

0 Answers  

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What are the differences between getting and load method?

0 Answers  

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What is main function purpose?

0 Answers  

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