//Write your code here class MyRegex{ public String pattern;

public MyRegex() {
    this.pattern = "^(\\d{1,2}\\.|[01]\\d{2}\\.|2[0-4]\\d\\.|25[0-5]\\.){3}(\\d{1,2}|[01]\\d{2}|2[0-4]\\d|25[0-5])$";
}

}

class MyRegex { String pattern = "^((25[0-5]|2[0-4]\d|1\d{2}|0\d{2}|\d{1,2})\.){3}" + "(25[0-5]|2[0-4]\d|1\d{2}|0\d{2}|\d{1,2})$"; }

class MyRegex { public static String pattern = "^((25[0-5]|2[0-4]\d|1\d\d|0?\d\d|0?\d)\.){3}" + "(25[0-5]|2[0-4]\d|1\d\d|0?\d\d|0?\d)$"; }

This is a really practical exercise! Writing a MyRegex class to validate IP addresses not only tests your understanding of regular expressions but also teaches you how to handle real-world data validation. cbtf turbo 247 login

pattern = "((25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\.){3}(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)";