Get Head Set from Java TreeSet example : TreeSet « Collections Data Structure « Java

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Java » Collections Data Structure » TreeSet

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Get Head Set from Java TreeSet example

   

import java.util.SortedSet;

import java.util.TreeSet;



public class Main {



  public static void main(String[] args) {

    TreeSet<String> tSet = new TreeSet<String>();

    tSet.add("1");

    tSet.add("2");

    tSet.add("3");

    tSet.add("4");

    tSet.add("5");

    SortedSet sortedSet = tSet.headSet("3");

    System.out.println("Head Set Contains : " + sortedSet);

  }

}

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