Question: Explain the 'yield' keyword in Scala.Answer: In a 'for' comprehension, 'yield' is used to produce a value that is included in the resulting collection. It is often used to transform and filter data. |
Is it helpful?
Yes
No
Most helpful rated by users:
- Explain the difference between val and var in Scala.
- What is a higher-order function?
- Explain the \'yield\' keyword in Scala.
- What is the purpose of the \'case\' keyword in Scala?
- What are the advantages of using the \'Option\' type over null in Scala?