在 Scala Stack class
,則使用toList()方法返回包含堆棧中所有元素的列表。
函數定義: def toList: List[A]
返回類型: It returns a list consisting of all the elements of the stack.
範例1:
// Scala program of toList()
// method
// Import Stack
import scala.collection.mutable._
// Creating object
object GfG
{
// Main method
def main(args:Array[String])
{
// Creating stack
val s1 = Stack(1, 2, 3, 4, 5)
// Print the stack
println(s1)
// Applying toList method
val result = s1.toList
// Display output
print("Elements in the list: ")
for(elem <- result)
print(elem + " ")
}
}
輸出:
Stack(1, 2, 3, 4, 5) Elements in the list: 1 2 3 4 5
範例2:
// Scala program of toList()
// method
// Import Stack
import scala.collection.mutable._
// Creating object
object GfG
{
// Main method
def main(args:Array[String])
{
// Creating stack
val s1 = Stack(5, 2, 13, 7, 1)
// Print the stack
println(s1)
// Applying toList method
val result = s1.toList
// Display output
print("Elements in the list: ")
for(elem <- result)
print(elem + " ")
}
}
輸出:
Stack(5, 2, 13, 7, 1) Elements in the list: 5 2 13 7 1
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注:本文由純淨天空篩選整理自rupesh_rao大神的英文原創作品 Scala Stack toList() method with example。非經特殊聲明,原始代碼版權歸原作者所有,本譯文未經允許或授權,請勿轉載或複製。