What is a byte array?


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More Core Java Interview Questions

Describe the syntax of multiple inheritance? When do we use such an inheritance?

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What technique can be employed to compare two strings?

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What is a hashmap used for?

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Can a hashset contain duplicates java?

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what is the main difference between string and stringbuffer? can you explain it with program?

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What does || || mean in math?

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Is void a data type in java?

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What is hash table in java?

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What is a pattern what is an anti pattern?

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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?

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What are java methods?

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Are functions objects in java?

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