Scala Stack splitAt() method with example

In Scala Stack class, the splitAt() method is utilized to split the given stack into a prefix/suffix pair of stacks at a stated position.

Method Definition: def splitAt(n: Int): (Stack[A], Stack[A])

Return Type: It returns a pair of stacks consisting of the first n elements of this stack, and the other elements.

Example #1:

// Scala program of splitAt()
// method

// Import Stack
import scala.collection.mutable._

// Creating object
object GfG
{

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

        // Creating stack
        val s1 = Stack(5, 2, 13, 7, 1)

        // Print the stack
        println(s1)

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

        // Display output
        print(result)

    }
}

Output:

Stack(5, 2, 13, 7, 1)
(Stack(5, 2), Stack(13, 7, 1))

Example #2:

// Scala program of splitAt()
// method

// Import Stack
import scala.collection.mutable._

// Creating object
object GfG
{

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

        // Creating stack
        val s1 = Stack(5, 2, 13, 7, 1)

        // Print the stack
        println(s1)

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

        // Display output
        print(result)

    }
}

Output:

Stack(5, 2, 13, 7, 1)
(Stack(5, 2, 13), Stack(7, 1))