Main.java Source code

Introduction

Here is the source code for Main.java

Source

import java.util.TreeSet;

public class Main {
    public static void main(String[] args) {
        TreeSet<Integer> tSet = new TreeSet<Integer>();
        tSet.add(new Integer("1"));
        tSet.add(new Integer("2"));
        tSet.add(new Integer("3"));

        Object[] objArray = tSet.toArray();
        for (Object obj : objArray) {
            System.out.println(obj);
        }
    }
}