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Scala Set toList() method with example
  • Last Updated : 18 Oct, 2019

The toList() method is utilized to return a list consisting of all the elements of the set.

Method Definition: def toList: List[A]

Return Type: It returns a list consisting of all the elements of the set.

Example #1:




// Scala program of toList() 
// method 
  
// Creating object 
object GfG 
  
    // Main method 
    def main(args:Array[String]) 
    
        // Creating a set 
        val s1 = Set(1, 2, 3, 4, 5
          
        // Applying toList method 
        val result = s1.toList
          
        // Display output
        for (elem <- result)
            println(elem)
              
    
Output:



5
1
2
3
4

Example #2:




// Scala program of toList() 
// method 
  
// Creating object 
object GfG 
  
    // Main method 
    def main(args:Array[String]) 
    
        // Creating a set 
        val s1 = Set(41, 12, 23, 43, 1, 72
          
        // Applying toList method 
        val result = s1.toList
          
        // Display output
        for (elem <- result)
            println(elem)
              
    
Output:
1
41
12
72
43
23

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