Scala immutable TreeSet equals() method
In Scala immutable TreeSet class
, the equals() method is utilised to check if two TreeSets consists of the exactly same elements or not.
Method Definition: def equals(o: Any): Boolean
Return Type: It returns true if both the TreeSets are equal or else returns false.
Example #1:
// Scala program of equals() // 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 , 3 , 2 , 7 , 6 , 5 ) // Print the TreeSets println( "t1: " + t 1 ) println( "t2: " + t 2 ) // Applying equals() method val result = t 1 .equals(t 2 ) // Displays output println( "Both the TreeSets are equal: " + result) } } |
Output:
t1: TreeSet(1, 2, 3, 5, 6, 7) t2: TreeSet(1, 2, 3, 5, 6, 7) Both the TreeSets are equal: true
Example #2:
// Scala program of equals() // 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( 3 , 2 , 7 , 6 , 5 ) // Print the TreeSets println( "t1: " + t 1 ) println( "t2: " + t 2 ) // Applying equals() method val result = t 1 .equals(t 2 ) // Displays output println( "Both the TreeSets are equal: " + result) } } |
Output:
t1: TreeSet(1, 2, 3, 5, 6, 7) t2: TreeSet(2, 3, 5, 6, 7) Both the TreeSets are equal: false
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