Is array size fixed in java?

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What things should be kept in mind while creating your own exceptions in java?

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Every class extends object but why it is not possible for every object to invoke clone() method. ideally protected methods should be accessible from sub classes. isn't it?

2 Answers  

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What are the advantages and disadvantages of reference counting in garbage collection?

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What are the 8 data types in java?

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adapter class ?

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java is fullu object oriented or pure? why?

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What is the importance of static variable?

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Can we add two byte variables and assign the result to a byte variable ? b=b1+b2 where b,b1,b2 are byte types

4 Answers   TCS,

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What are the four versions of java?

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How to convert string to byte array and vice versa?

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How to split arraylist elements in java?

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