Empty char Java

1. What is an empty char in Java?
2. Is there an empty char?
3. How do you null a char?

What is an empty char in Java?

Method 2: Represent Empty char in Java Using Null Character

You can also represent a char as an empty character using a “Null Character” (\0), where the character “\0” denotes a null value.

Is there an empty char?

The null/empty char is simply a value of zero, but can also be represented as a character with an escaped zero. Yes, and there is no "empty char".

How do you null a char?

In programming languages/context, a null character is represented by the escape sequence \0, and it marks the end of a character string.