java \n

In Java, the \n characters are used to represent a newline in a string literal. For example:

String s = "Hello\nWorld";
System.out.println(s);

This will output the following to the console:

Hello
World

The \n characters are treated as line breaks, causing the text following them to be printed on a new line.

You can also use the \r character to represent a carriage return, or the \r\n sequence to represent a combination of a carriage return and a newline.

Here is an example that demonstrates how to use \r and \r\n:

String s1 = "Hello\rWorld";
System.out.println(s1);

String s2 = "Hello\r\nWorld";
System.out.println(s2);

This will output the following to the console:

World
Hello
World