Scala Stack intersect() method with example

Scala Set intersect() method with example

Last Updated : 18 Oct, 2019

The intersect() method is utilized to compute the intersection between two sets.

Method Definition: def intersect(that: Set[A]): Set[A]

Return Type: It returns a set containing the elements present in both the sets.

Example #1:

// Scala program of intersect()  
// method  
  
// Creating object  
object GfG  
{  
  
    // Main method  
    def main(args:Array[String])  
    {  
        // Creating a set  
        val s1 = Set(1, 2, 3, 4, 5)  
          
        val s2 = Set(11, 12, 13, 4, 5)  
          
        // Applying intersect method  
        val s3 = s1.intersect(s2)  
          
        s3.foreach(x => println(x)) 
    }  
}  

Output:

5
4

Example #2:

// Scala program of intersect()  
// method  
  
// Creating object  
object GfG  
{  
  
    // Main method  
    def main(args:Array[String])  
    {  
        // Creating a set  
        val s1 = Set(1, 2, 3, 4, 5)  
          
        val s2 = Set(11, 2, 3, 4, 5)  
          
        // Applying intersect method  
        val s3 = s1.intersect(s2)  
          
        s3.foreach(x => println(x)) 
    }  
}  

Output:

Scala Stack intersect() method with example

rupesh_rao

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