JF-Exams-TheIsleOfManTTRace

package com.company;

import java.util.Scanner;
import java.util.regex.Matcher;
import java.util.regex.Pattern;

public class TheIsleOfManTTRace {
    public static void main(String[] args) {
        Scanner sc = new Scanner(System.in);

        String input = sc.nextLine();

        String regex = "([#$%*&])([A-Za-z]+)\\1(=)([0-9]+)!!(.*?)$";
        Pattern pattern = Pattern.compile(regex);

        boolean match = false;

        while (!match) {
            Matcher matcher = pattern.matcher(input);

            if (matcher.find()) {
                int length =  Integer.parseInt(matcher.group(4));
                String geocode = matcher.group(5);
                String name = matcher.group(2);

                if  (geocode.length()!= length) {
                    System.out.println("Nothing found!");

                } else {
                    match = true;
                    String newCode = "";
                    for (int i = 0; i < geocode.length(); i++) {
                        char c = geocode.charAt(i);
                        char newC = (char)(c+length);
                        newCode += newC;
                    }
                    System.out.printf("Coordinates found! %s -> %s", name, newCode);
                    return;
                }
            } else {
                System.out.println("Nothing found!");
            }
            input = sc.nextLine();
        }

    }

}