Answer Posted / deepak divvela

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What is java used for on a computer?

1001

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how we can make a read-only class in java?

997

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What is the list interface?

1083

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What is jee6?

1109

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What is the difference between and ?

1019

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Difference between == and .equals() ?

1006

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What is a functional interface?

1045

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What is r in java?

1063

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What is multi-catch block in java?

1084

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What is getkey () in java?

1013

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What if the main() method is declared as private? What happens when the static modifier is removed from the signature of the main() method?

1193

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How hashset works internally in java?

1100

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Why do we use variables?

995

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What are autoboxing and unboxing? When does it occur?

962

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Explain the importance of finally block in java?

967

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