How to convert a char to a String?

To convert a char to a String in Java, you can use the Character.toString method or the String.valueOf method.

Here's an example of how you can use the Character.toString method:

public class Main {
  public static void main(String[] args) {
    char c = 'A';
    String str = Character.toString(c);
    System.out.println(str);  // Output: "A"
  }
}

Here's an example of how you can use the String.valueOf method:

public class Main {
  public static void main(String[] args) {
    char c = 'A';
    String str = String.valueOf(c);
    System.out.println(str);  // Output: "A"
  }
}

Both of these approaches will convert the char to a String containing the character.

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