Interested to Buy Any Domain ? << Click Here >> for more details...
What is the Relationship between equals method and == in Scala? Differentiate Scala’s == and Java’s == Operator?
- 1 Answers
- 7 Views
- I also Faced
- E-Mail Answers
Answer / Anshuman Pandey
In Scala, the `equals` method is used to compare objects for equality. However, when using `==`, it actually calls the `eq` method under the hood, which is a more performant but less flexible alternative to `equals`. In contrast, Java's `==` operator checks if two references point to the same object, while `equals` compares the values of objects. Scala's `==` behaves more like Java's `==`, but you should avoid relying on it for general equality comparisons due to its performance and flexibility limitations.
| Is This Answer Correct ? | 0 Yes | 0 No |
What is currying in scala?
What is the difference between a java future and a scala future?
What does map in scala collection?
What are major differences between Java-Based and Scala-Based Maven Project’s structure?
What do you mean by foldleft in scala?
What do you mean by “type inference” in scala?
Explain operator and Explain types of operators in scala?
What is the access modifier in scala?
What is a higher-order function in scala?
What does sortedset in scala collection?
What is a flatmap in scala?
What does raw method in scala string interpolation?
C 
