Converting String to "Character" array in Java

To convert a string to a character array in Java, you can use the toCharArray method of the String class. This method returns a new character array that represents the same sequence of characters as the string.

Here's an example of how you can use the toCharArray method:

String s = "hello";
char[] charArray = s.toCharArray();

The charArray variable will now be an array with the following elements: ['h', 'e', 'l', 'l', 'o'].

Alternatively, you can use the String class's charAt method to manually loop through the characters in the string and add them to an array:

String s = "hello";
char[] charArray = new char[s.length()];
for (int i = 0; i < s.length(); i++) {
  charArray[i] = s.charAt(i);

I hope this helps! Let me know if you have any questions.