In Scala immutable TreeSet class the toSeq() method is utilised to return a seq consisting of all the elements of the TreeSet.
Method Definition: def toSeq: Seq[A]
Return Type: It returns a seq consisting of all the elements of the TreeSet.
Example #1:
// Scala program of toSeq() // method // Import TreeSet import scala.collection.immutable. _
// Creating object object GfG
{ // Main method
def main(args : Array[String])
{
// Creating TreeSet
val t 1 = TreeSet( 1 , 2 , 3 , 4 , 5 , 6 )
// Print the TreeSet
println(t 1 )
// Applying toSeq method
val result = t 1 .toSeq
// Display output
print( "Elements in the Seq: " )
for (ele < - result)
print(ele + " " )
}
} |
Output:
TreeSet(1, 2, 3, 4, 5, 6) Elements in the Seq: 1 2 3 4 5 6
Example #2:
// Scala program of toSeq() // method // Import TreeSet import scala.collection.immutable. _
// Creating object object GfG
{ // Main method
def main(args : Array[String])
{
// Creating TreeSet
val t 1 = TreeSet( "u" , "a" , "i" , "o" , "e" )
// Print the TreeSet
println(t 1 )
// Applying toSeq method
val result = t 1 .toSeq
// Display output
print( "Elements in the Seq: " )
for (ele < - result)
print(ele + " " )
}
} |
Output:
TreeSet(a, e, i, o, u) Elements in the Seq: a e i o u
Article Tags :