Scala Mutable SortedSet toArray() 方法
在 Scala 可变集合中, toArray()用于返回由 SortedSet 的所有元素组成的数组。
Method Definition: def toArray: Array[A]
Return Type: It returns an array consisting of all the elements of the SortedSet.
示例 #1:
// Scala program of toArray()
// method
import scala.collection.mutable.SortedSet
// Creating object
object GfG
{
// Main method
def main(args:Array[String])
{
// Creating a SortedSet
val s1 = SortedSet(22, 3, 44, 77)
// Applying toArray method
val result = s1.toArray
// Display output
for (elem <- result)
println(elem)
}
}
输出:
3
22
44
77
示例 #2:
// Scala program of toArray()
// method
import scala.collection.mutable.SortedSet
// Creating object
object GfG
{
// Main method
def main(args:Array[String])
{
// Creating a SortedSet
val s1 = SortedSet(443, 451, 772)
// Applying toArray method
val result = s1.toArray
// Display output
for (elem <- result)
println(elem)
}
}
输出:
443
451
772