Iterate through elements of Java TreeSet : TreeSet « Collections Data Structure « Java






  1. Java
  2. Collections Data Structure
  3. TreeSet

Iterate through elements of Java TreeSet

import java.util.Iterator; import java.util.TreeSet; publicclass Main { publicstaticvoid main(String[] args) { TreeSet<Integer> tSet = new TreeSet<Integer>(); tSet.add(newInteger("1")); tSet.add(newInteger("2")); tSet.add(newInteger("3")); Iterator itr = tSet.iterator(); while (itr.hasNext()){ System.out.println(itr.next()); } } }








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