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Java program to access elements from TreeSet Collection using spliterator() method

Given a TreeSet collection, we have to access elements using spliterator() method.
Submitted by Nidhi, on June 08, 2022

Problem statement

In this program, we will create a TreeSet collection with integer elements. Then we will access elements from the TreeSet Collection using the spliterator() method.

Java program to access elements from TreeSet Collection using spliterator() method

The source code to access elements from TreeSet Collection using the spliterator() method is given below. The given program is compiled and executed successfully.

Example of TreeSet.spliterator() Method in Java

// Java program to access elements from TreeSet Collection 
// using spliterator() method

import java.io.*;
import java.util.*;

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

    tree.add(10);
    tree.add(20);
    tree.add(25);
    tree.add(30);
    tree.add(35);
    tree.add(40);

    Spliterator < Integer > splt = tree.spliterator();
    System.out.println("Elements of TreeSet: ");
    splt.forEachRemaining(System.out::println);
  }
}

Output

Elements of TreeSet: 
10
20
25
30
35
40

Explanation

In the above program, we imported the "java.util.*", "java.io.*" packages to use the TreeSet class. Here, we created a public class Main.

The Main class contains a main() method. The main() method is the entry point for the program. And, created a TreeSet collection tree and added integer elements using add() method. Then we accessed elements from the TreeSet Collection using the spliterator() method and printed the result.

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