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import java.util.*; public class CollectionsEmptySortedSetExample3 { public static void main(String[] args) { //Create an empty Sorted Set SortedSet<Integer> empSortSet = Collections.emptySortedSet(); empSortSet.add(1); empSortSet.add(2); System.out.println("Created empty immutable Sorted Set: "+empSortSet); } }
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