Scala Set take() method with example

The take() method is utilized to return a set consisting of first ‘n’ elements of the set.

Method Definition: def take(n: Int): Set[A]
Where ‘n’ is specifies the number of element to select.

Return Type: It returns a set consisting of first ‘n’ elements of the set.

Example #1:

// Scala program of take()
// method

// Creating object
object GfG
{

    // Main method
    def main(args:Array[String])
    {
        // Creating a set
        val s1 = Set(1, 2, 3, 4)

        // Applying take method
        val result = s1.take(2)

        // Display output
        println(result)
    }
}

Output:

Set(5, 1)

Example #2:

// Scala program of take()
// method

// Creating object
object GfG
{

    // Main method
    def main(args:Array[String])
    {
        // Creating a set
        val s1 = Set(41, 12, 23, 43)

        // Applying take method
        val result = s1.take(3)

        // Display output
        println(result)
    }
}

Output:

Set(41, 12, 23)