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Java 2022-03-27 20:40:19
TreeSet headSet(E toElement) method in java
import java.util.Iterator; import java.util.TreeSet; public class TreeSetHeadSetEToElementMethodExample { public static void main(String[] args) { TreeSet<Integer> ts = new TreeSet<Integer>(); TreeSet<Integer> hs = new ... Add solution -
Java 2022-03-16 16:15:12
sort treeset in descending order using comparator
//To sort a treeset in descending order just use the descendingSet() method import java.util.TreeSet; public class Main { public static void main(String[] args) { TreeSet<Object> treeSet = new TreeSet<Object>(... Add solution -
Java 2021-10-20 23:48:05
TreeSet addAll() method in java
import java.util.Iterator; import java.util.TreeSet; public class TreeSetAddAllMethodExample { public static void main(String[] args) { TreeSet<Integer> ts1 = new TreeSet<Integer>(); TreeSet<Integer> ts2 = new TreeSet&l... Add solution