Scala Queue min() method with example

The min() method is utilized to return the smallest element of the queue.

Method Definition: def min: A

Return Type: It returns the smallest element of the queue.

Example #1:

// Scala program of min()
// method

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

// Creating object
object GfG
{

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

        // Creating a queue
        val q1 = Queue(1, 3, 2, 7, 6, 5)

        // Print the queue
        println(q1)

        // Applying min method
        val result = q1.min

        // Display output
        print("The smallest element of the queue: " + result)

    }
}

Output:

Queue(1, 3, 2, 7, 6, 5)
The smallest element of the queue: 1

Example #2:

// Scala program of min()
// method

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

// Creating object
object GfG
{

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

        // Creating a queue
        val q1 = Queue(5, 11, 23, 72, 14, 21, 118)

        // Print the queue
        println(q1)

        // Applying min method
        val result = q1.min

        // Display output
        print("The smallest element of the queue: " + result)

    }
}

Output:

Queue(5, 11, 23, 72, 14, 21, 118)
The smallest element of the queue: 5