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Scala immutable TreeSet product() method
  • Last Updated : 19 Apr, 2020

In Scala immutable TreeSet class the product() method is utilized to return the product of all the elements of the TreeSet.

Method Definition: def product: A

Return Type: It returns the product of all the elements of the TreeSet.

Example #1:




// Scala program of product() 
// method 
  
// Import TreeSet
import scala.collection.immutable._
  
// Creating object 
object GfG 
  
    // Main method 
    def main(args:Array[String]) 
    
      
        // Creating TreeSet
        val t1 = TreeSet(3, 1, 5, 2, 4)  
            
        // Print the TreeSet 
        println(t1
          
        // Applying product method  
        val result = t1.product
            
        // Displays output  
        print("Product of all elements of the TreeSet: " + result) 
          
    
Output:
TreeSet(1, 2, 3, 4, 5)
Product of all elements of the TreeSet: 120

Example #2:




// Scala program of product() 
// method 
  
// Import TreeSet
import scala.collection.immutable._
  
// Creating object 
object GfG 
  
    // Main method 
    def main(args:Array[String]) 
    
      
        // Creating TreeSet
        val t1 = TreeSet(3, 7, 5, 2)  
            
        // Print the TreeSet 
        println(t1
          
        // Applying product method  
        val result = t1.product
            
        // Displays output  
        print("Product of all elements of the TreeSet: " + result) 
          
    
Output:
TreeSet(2, 3, 5, 7)
Product of all elements of the TreeSet: 210



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