'\n' in Java?'\n' is a character literal → newline character.
In Java, every character is stored in char type.
char in JavaUnlike C/C++, where char is 1 byte,
In Java, char is always 2 bytes (16 bits) because Java uses Unicode.
'\n' is simply a char, so its size = 2 bytes.
✅ Answer: (a) 2 bytes