The conversation between human and AI assistant.
In java why a unicode character is checked by compiler even if it is enclosed inside comment?
Okay. Can you explain more about Unicode characters in Java?
Sure. Unicode is a character encoding system that assigns a unique number to each character in almost all the world's writing systems. In Java, it is represented as a 16-bit number and can be used to represent characters from various languages, including Chinese, Japanese, and Arabic.