Scala SortedSet diff() method with example

The diff() method is utilized to compute the difference of a SortedSet and an another SortedSet.

Method Definition: def diff(that: SortedSet[A]): SortedSet[A]

Return Type: It returns a SortedSet which is the difference between two SortedSets.

Example #1:

// Scala program of diff()
// method
import scala.collection.immutable.SortedSet

// Creating object
object GfG
{

    // Main method
    def main(args:Array[String])
    {

        // Creating SortedSets
        val s1 = SortedSet(1, 2, 3, 4, 5)

        val s2 = SortedSet(1, 2, 3)

        // Applying diff method
        val s3 = s1.diff(s2)

        // Displays output
        for(elem <- s3)
        println(elem)

    }
}

Output:

4
5

Example #2:

// Scala program of diff()
// method
import scala.collection.immutable.SortedSet

// Creating object
object GfG
{

    // Main method
    def main(args:Array[String])
    {

        // Creating SortedSets
        val s1 = SortedSet(1, 2, 3, 4, 5)

        val s2 = SortedSet(6, 2, 7, 8)

        // Applying diff method
        val s3 = s1.diff(s2)

        // Displays output
        for(elem <- s3)
        println(elem)

    }
}

Output:

1
3
4
5