Scala Set toMap() method with example
The toMap() method is utilized to return a map consisting of all the elements of the set.
Method Definition: def toMap[T, U]: Map[T, U]
Return Type: It returns a map consisting of all the elements of the set.
Example #1:
// Scala program of toMap() // method // Creating object object GfG { // Main method def main(args : Array[String]) { // Creating a set val s 1 = Set(( 1 , 2 ), ( 3 , 4 ), ( 5 , 6 )) // Applying toMap method val result = s 1 .toMap // Display output println(result) } } |
Output:
Map(1 -> 2, 3 -> 4, 5 -> 6)
Example #2:
// Scala program of toMap() // method // Creating object object GfG { // Main method def main(args : Array[String]) { // Creating a set val s 1 = Set(( 12 , 2 ), ( 13 , 4 ), ( 15 , 6 )) // Applying toMap method val result = s 1 .toMap // Display output println(result) } } |
Output:
Map(12 -> 2, 13 -> 4, 15 -> 6)
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