Is string thread safe in java?

0 Answers  

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I was asked to draw the class diagram for the below scenario which should obey OOPS concept. A Portal is to be developed for a school , which has 3 main divisions viz , Education , Admin & Trust. Each division has 2 sub divisions Kinder Garden & Higer Secondary.

3 Answers   Amtek, Huawei,

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Break statement can be used as labels in java?

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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How a variable is stored in memory?

0 Answers  

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What is string variable?

0 Answers  

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Difference between String and String Buffer?

3 Answers  

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Why bytecode is called bytecode?

0 Answers  

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Write a java program to get a string of words and print the numbers of each word count in descending order

11 Answers   Logica CMG, Subex,

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why the abstract class has default constructor?

2 Answers  

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What restrictions are placed on method overloading and method overriding?

5 Answers  

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Implement two stacks using a single array.

0 Answers   Global Logic,

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