java string to char array

/**
 * @author lautturi.com 
 * Java example: convert string to character array in java
 */

import java.nio.charset.StandardCharsets;
import java.util.*;

public class Lautturi {
	public static void main(String[] args) {
		String str = "hi lautturi";
		char[] chrs = str.toCharArray();
        System.out.println(Arrays.toString(chrs));
	}
}

output:

[h, i,  , l, a, u, t, t, u, r, i]