Check out example codes for "char array to arraylist java". It will help you in understanding the concepts better.

Code Example 1

myString.chars().mapToObj(c -> (char) c).collect(Collectors.toList());

Code Example 2

import java.util.ArrayList;
import java.util.List;

// Convert a String to a List of Characters
class Util
	public static void main(String[] args)
		String string = "Techie Delight";
		List<Character> chars = new ArrayList<>();

		for (char ch: string.toCharArray()) {


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