How to Convert ArrayList to Array in Java

In this tutorial, we are going to see how to convert ArrayList to Array in Java, by using toArray() method.
 

How to Convert ArrayList to Array in Java

import java.util.*;

public class Main {
	public static void main(String[] args) {
		//Create an Arraylist
		List<String> languages = new ArrayList<>();
		
		//add string objects to the ArrayList
		languages.add("JAVA");
		languages.add("PHP");
		languages.add("PYTHON");
		languages.add("C++");

		System.out.println("Transform ArrayList into an array :");
		String[] arr = languages.toArray(new String[languages.size()]);
		//Display the array
		for(String i : arr){
			System.out.println(i);
		}
	}
}

Output:

Transform ArrayList into an array :
JAVA
PHP
PYTHON
C++

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