Get lowest value stored in TreeSet in Java

Description

The following code shows how to get lowest value stored in TreeSet.

Example


/*from   w  ww.  j  a va2 s. c om*/
import java.util.TreeSet;

public class Main {
  public static void main(String[] args) {
    TreeSet<String> tSet = new TreeSet<String>();

    tSet.add("1");
    tSet.add("5");
    tSet.add("2");
    tSet.add("3");
    tSet.add("4");

    System.out.println("Lowest value Stored in Java TreeSet is : " + tSet.first());
  }
}

The code above generates the following result.





















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