Answer / Dharam Pal Singh

A Trait in Scala is a composition mechanism that allows multiple traits to be mixed into a class. It can contain abstract methods, concrete methods, and fields, similar to interfaces in Java.

Is scala good for machine learning?

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What is an Higher-Order Function (HOF)?

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What is the difference between statically typed and dynamically typed languages?

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What is REPL in Scala? What is the use of Scala’s REPL? How to access Scala REPL from CMD Prompt?

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How Scala solves Inheritance Diamond Problem automatically and easily than Java 8?

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Explain streams in scala?

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What does s method in scala string interpolation?

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Is scala easy to learn?

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How is the scala code compiled?

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What is a companion object?

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What is for-comprehension in scala?

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What is bitset in scala?

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