Unicode is used for internal representation of characters and strings and it uses 16 bits to represent each other.
Unicode is a standardized encoding system that assigns unique characters (including letters, numbers, symbols, and control characters) to every character in most of the world’s writing systems. It is designed to be a universal character set, encompassing characters from various languages and scripts, allowing for the representation of text in a consistent and unambiguous way across different platforms and systems.
In the context of Core Java, Unicode is crucial for handling characters and strings in a programming environment. Java uses Unicode for its internal representation of characters, and the char data type in Java represents a 16-bit Unicode character.
In summary, the correct answer to “What is UNICODE?” in the context of Core Java would be:
“Unicode is a standardized encoding system that assigns unique characters to every character in most of the world’s writing systems. In Java, Unicode is used for the internal representation of characters, and the char data type represents a 16-bit Unicode character.”