📜  带有示例的 Scala SortedMap toList() 方法

📅  最后修改于: 2022-05-13 01:54:24.325000             🧑  作者: Mango

带有示例的 Scala SortedMap toList() 方法

toList()方法用于在列表中显示 SortedMap 的元素。

示例 #1:

// Scala program of toList()
// method
import scala.collection.immutable.SortedMap
  
// Creating object
object GfG
{ 
  
    // Main method
    def main(args:Array[String])
    {
      
        // Creating a SortedMap
        val m1 = SortedMap(3 -> "geeks", 4 -> "for", 2 -> "cs")
          
        // Applying toList method
        val result = m1.toList
          
        // Displays output
        println(result)
      
    }
}
输出:
List((2, cs), (3, geeks), (4, for))

示例 #2:

// Scala program of toList()
// method
import scala.collection.immutable.SortedMap
  
// Creating object
object GfG
{ 
  
    // Main method
    def main(args:Array[String])
    {
      
        // Creating a SortedMap
        val m1 = SortedMap(3 -> "geeks", 4 -> "for", 4 -> "for")
          
        // Applying toList method
        val result = m1.toList
          
        // Displays output
        println(result)
      
    }
}
输出:
List((3, geeks), (4, for))