Java - What does “\n” mean? [duplicate]

Answer 1

Its is a new line

Escape Sequences
Escape Sequence Description
\t  Insert a tab in the text at this point.
\b  Insert a backspace in the text at this point.
\n  Insert a newline in the text at this point.
\r  Insert a carriage return in the text at this point.
\f  Insert a formfeed in the text at this point.
\'  Insert a single quote character in the text at this point.
\"  Insert a double quote character in the text at this point.
\\  Insert a backslash character in the text at this point.

http://docs.oracle.com/javase/tutorial/java/data/characters.html