In Scala immutable TreeSet class
, the intersect() method is utilised to return a new TreeSet that consists of elements that are present in both the given TreeSet.
Method Definition: def intersect[B >: A](that: collection.Seq[B]): TreeSet[A]
Return Type: It returns a new TreeSet that consists of elements that are present in both the given TreeSet.
Example #1:
// Scala program of intersect() // method // Import TreeSet import scala.collection.immutable. _
// Creating object object GfG
{ // Main method
def main(args : Array[String])
{
// Creating TreeSets
val t 1 = TreeSet( 1 , 3 , 2 , 7 , 6 , 5 )
val t 2 = TreeSet( 11 , 3 , 12 , 7 , 16 , 5 )
// Print the TreeSets
println( "t1: " + t 1 )
println( "t2: " + t 2 )
// Applying intersect() method
val result = t 1 .intersect(t 2 )
// Displays output
println( "TreeSet with common elements: " + result)
}
} |
Output:
t1: TreeSet(1, 2, 3, 5, 6, 7) t2: TreeSet(3, 5, 7, 11, 12, 16) TreeSet with common elements: TreeSet(3, 5, 7)
Example #2:
// Scala program of intersect() // method // Import TreeSet import scala.collection.immutable. _
// Creating object object GfG
{ // Main method
def main(args : Array[String])
{
// Creating TreeSets
val t 1 = TreeSet( 1 , 3 , 2 , 7 , 6 , 5 )
val t 2 = TreeSet( 1 , 13 , 2 , 17 , 16 , 5 )
// Print the TreeSets
println( "t1: " + t 1 )
println( "t2: " + t 2 )
// Applying intersect() method
val result = t 1 .intersect(t 2 )
// Displays output
println( "TreeSet with common elements: " + result)
}
} |
Output:
t1: TreeSet(1, 2, 3, 5, 6, 7) t2: TreeSet(1, 2, 5, 13, 16, 17) TreeSet with common elements: TreeSet(1, 2, 5)
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