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ā‡± Scala immutable TreeSet dropRight() method - GeeksforGeeks

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Scala immutable TreeSet dropRight() method

Last Updated : 19 Apr, 2020
In Scala immutable TreeSet class, the dropRight() method is utilized to drop the last ā€˜nā€™ elements of the TreeSet.
Method Definition: def dropRight(n: Int): TreeSet[A] Return Type: It returns a new TreeSet that consists of all the elements except the last ā€˜nā€™ elements.
Example #1:
Output: 
TreeSet(2, 4, 6, 7, 8, 9)
Queue after using dropRight(2) method: TreeSet(2, 4, 6, 7)
Example #2:
Output: 
TreeSet(2, 4, 6, 7, 8, 9)
Queue after using dropRight(4) method: TreeSet(2, 4)
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