What is a companion object?

1

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List the advantages of using scala over other functional programming languages.

1

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Explain what is unit in scala?

1

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What is scala option?

1

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What is auxiliary constructor in scala?

1

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Differentiate nil, null, none, and nothing in scala.

1

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Explain function currying in scala?

1

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How does yield work in scala?

1

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Explain the difference between a trait and an abstract class?

1

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What do you understand by apply and unapply methods in scala?

1

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What do you mean by implicit parameters?

1

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Explain the significance of class loaders in bootstrap?

962

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Write a program to check string is palindrome without using loop?

1048

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What is jvm? How its run?

1098

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Define inheritance with reference to java.

1101

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