View Code of Problem 3308

import java.util.Scanner;

public class Main {
    public static void main(String[] args) {
        Scanner scanner = new Scanner(System.in);
        while(scanner.hasNext()){
            String input = scanner.nextLine();
            if (input.equals("ENDOFINPUT"))break;
            String content = scanner.nextLine();
            StringBuilder res = new StringBuilder();
            String orginal = "VWXYZABCDEFGHIJKLMNOPQRSTU";
            for (int i = 0; i < content.length(); i++) {
                if(content.charAt(i) >= 'A' && content.charAt(i) <= 'Z'){
                    res.append(orginal.charAt(content.charAt(i)-'A'));
                }else{
                    res.append(content.charAt(i));
                }
            }
            System.out.println(res.toString());
            String end = scanner.nextLine();
        }
    }
}