CountingCrow

import javax.swing.JOptionPane;
import java.util.Scanner;

public class Main {

    public static void main(String[] args) {
        countingCrow();
    }

    public static void countingCrow() {
        Scanner scan = new Scanner(System.in);
        String input;
        int screams = 0;
        int counter = 0;

        do {
            do {
                System.out.print("Inserisci una sequenza, oppure scrivi \"caw caw\" per conoscere il risultato: ");
                input = scan.nextLine();
                if (input.length()>3 && !input.equals("caw caw")) {
                    System.out.println("Il corvo ha solo 3 occhi");
                }
            } while (input.length()>3 && !input.equals("caw caw"));

            if (!input.equals("caw caw")) {
                for (int i=0; i<input.length(); i++) {
                    if (input.charAt(i)=='*') {
                        counter += i==0 ? 4 : i==1 ? 2 : 1;
                    }
                }
            } else {
                if (counter>1000) {
                    counter = 1000;
                    System.out.println(counter);
                    counter = 0;
                    screams++;
                } else {
                    System.out.println(counter);
                counter = 0;
                screams++;
                }
            }
        } while (screams<3);
    }
}