Scala Set toArray() method with example
The toArray() is utilized to return an array consisting of all the elements of the set.
Method Definition: def toArray: Array[A]
Return Type: It returns an array consisting of all the elements of the set.
Example #1:
// Scala program of toArray() // method // Creating object object GfG { // Main method def main(args : Array[String]) { // Creating a set val s 1 = Set( 1 , 2 , 3 , 4 , 7 ) // Applying toArray method val result = s 1 .toArray // Display output for (elem < - result) println(elem) } } |
Output:
1 2 7 3 4
Example #2:
// Scala program of toArray() // method // Creating object object GfG { // Main method def main(args : Array[String]) { // Creating a set val s 1 = Set( 41 , 12 , 23 , 43 , 1 , 72 ) // Applying toArray method val result = s 1 .toArray // Display output for (elem < - result) println(elem) } } |
Output:
1 41 12 72 43 23