Escape Sequences in Java

⏱️ 6 min read • Beginner Level • Lesson 15

In Java, escape sequences are special character combinations that start with a backslash (\). They are used inside character literals and string literals to represent special characters such as newline, tab, quotes, and backslash.

Before learning escape sequences, you should understand Java literals, Java data types, and your first Java program.

What are Escape Sequences in Java?

Escape sequences are used to insert special characters into Java strings and characters. These characters may have special meaning or may be difficult to type directly in source code.

Quick Example

public class QuickEscapeExample {

    public static void main(String[] args) {

        System.out.println("Hello\nJava");
        System.out.println("Welcome\tStudents");
    }
}
  

Output:

Hello
Java
Welcome    Students

Why are Escape Sequences Used?

Some characters cannot be typed directly inside strings because they either have special meaning in Java or affect formatting. Escape sequences solve this problem.

Common Escape Sequences in Java

Real World Use Cases

Example: Using Escape Sequences

The following Java program uses \t for tab spacing and \n for a new line.

public class EscapeSequencesExample {
    public static void main(String[] args) {
        System.out.print("C Prowess");
        System.out.print("\tC++ Prowess");
        System.out.print("\nJava Prowess");
    }
}

Output:

C Prowess        C++ Prowess
Java Prowess

More Examples of Escape Sequences

1. New Line Escape Sequence (\n)

The \n escape sequence moves the output to the next line.

public class NewLineExample {
    public static void main(String[] args) {
        System.out.println("Hello\nWorld");
    }
}

Output:

Hello
World

2. Tab Escape Sequence (\t)

The \t escape sequence inserts horizontal tab spacing.

public class TabExample {
    public static void main(String[] args) {
        System.out.println("Java\tProgramming");
    }
}

Output:

Java    Programming

3. Backslash Escape Sequence (\\)

To print a backslash, write two backslashes inside a string.

public class BackslashExample {
    public static void main(String[] args) {
        System.out.println("C:\\Program Files\\Java");
    }
}

Output:

C:\Program Files\Java

4. Single Quote Escape Sequence (\')

The \' escape sequence is useful when writing a single quote inside a character literal.

public class SingleQuoteExample {
    public static void main(String[] args) {
        char quote = '\'';
        System.out.println(quote);
    }
}

Output:

'

5. Double Quote Escape Sequence (\")

The \" escape sequence is used to print double quotes inside a string.

public class DoubleQuoteExample {
    public static void main(String[] args) {
        System.out.println("He said, \"Hello\"");
    }
}

Output:

He said, "Hello"

6. Carriage Return Escape Sequence (\r)

The \r escape sequence moves the cursor to the beginning of the current line. Its visible behavior may vary depending on the console or editor.

public class CarriageReturnExample {
    public static void main(String[] args) {
        System.out.println("Hello\rWorld");
    }
}

Unicode Escape Sequence

Java supports Unicode escape sequences using the format \uXXXX, where XXXX is a four-digit hexadecimal Unicode value.

public class UnicodeEscapeExample {
    public static void main(String[] args) {
        String copyright = "\u00A9 2026";
        char letterA = '\u0041';

        System.out.println(copyright);
        System.out.println(letterA);
    }
}

Output:

© 2026
A

Common Mistakes

Frequently Asked Questions

🧠 Test your understanding with a quick quiz

System.out.println("ABC\bD");

System.out.println("Hello\nWorld");

System.out.println("She said, \"Java is fun!\"");

System.out.println("Java\tRocks");

System.out.println("C:\\Program Files\\Java");

🎉 Great job! Continue learning Java step by step.