What is a flag variable?

0 Answers  

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How can you take string into InputStream?

3 Answers  

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What is difference between float and double?

0 Answers  

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What is the difference between this() and super()?

15 Answers   TCS,

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Can a abstract class be declared final?

0 Answers  

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perpare on factorypattern,linklist wothout using collection, (multitharding ie create producer/customer therad producer create Queue continuesly,consumer consume queue, consumer wait if queue is full,producer wait if queue is empty),diff betn sleep(1000)&wait(1000) these r the main Q ask in huawei(2008)

1 Answers   Huawei,

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When to use runnable interface vs thread class in java?

0 Answers  

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What are access modifiers?

1 Answers   Infosys,

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Suppose i have two threads t1 and t2 are running.How the main thread will know that the two threads t1,t2 execution has completed?

2 Answers   Subex,

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Is java pure object oriented or not? if yes, give the valid reason.

13 Answers   Emphasis, NIIT, Syntel, Wipro,

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Do extraneous variables affect validity?

0 Answers  

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What is static keyword in java?

0 Answers  

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