What is scala map function?
Answer / Lokesh Kumar Meena
The Scala map function is a higher-order function that transforms each element of a collection into another type. It returns a new collection where each original element has been replaced with the result of applying the provided transformation function.
| Is This Answer Correct ? | 0 Yes | 0 No |
Why should I learn scala?
Explain data types in scala?
How many values of type Unit have in Scala?
What is the equivalent construct of Scala’s Option in Java SE 8? What is the use of Option in Scala?
What is default access modifier in Scala?Does Scala have 'public' keyword?
What is list in scala collection?
How do we implement loops functionally? What is the difference between OOP and FP style loops?
What is scala programming used for?
What do you mean by scala map?
What is Nothing in Scala? What is Nil in Scala? What is the relationship between Nothing and Nil in Scala?
What are the available Unit Testing, Functional Testing and/or BDD Frameworks for Play and Scala Based applications?
Explain implicit classes with syntax?