Scala Set contains() method with example

Last Updated : 18 Oct, 2019

The contains() method is utilized to check if an element is present in the set of not.

Method Definition: def contains(elem: A): Boolean Return Type: It returns true if the element is present in the set else it returns false.

Example #1:

Output:

true

Example #2:

Output:

false

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URL: https://www.geeksforgeeks.org/scala/scala-set-contains-method-with-example/