Scala Map toArray() method with example

The toArray() method is utilized to display an array from the Scala map.

Method Definition: def toArray: Array[(A, B)]

Return Type: It returns an array from the stated map.

Example #1:

// Scala program of toArray()
// method

// Creating object
object GfG
{

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

        // Creating a map
        val m1 = Map(3 -> "geeks", 4 -> "for", 4 -> "for")

        // Applying toArray method
        val result = m1.toArray

        for ( m5 <-result )
        {
           println(m5 )
        }

    }
}

Output:

(3,geeks)
(4,for)

Example #2:

// Scala program of toArray()
// method

// Creating object
object GfG
{

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

        // Creating a map
        val m1 = Map(3 -> "geeks", 4 -> "for", 2 -> "cs")

        // Applying toArray method
        val result = m1.toArray

        for ( m5 <-result )
        {
            // Display output
            println(m5 )
        }

    }
}

Output:

(3,geeks)
(4,for)
(2,cs)