package com.company;

import java.io.IOException;

public class SimpleDotComTestDrive {
    public static void main(String[] args) {
        SimpleDotCom dot = new SimpleDotCom();
        int[] locations = {2, 3, 4};
        dot.setLocationCells(locations);
        String userGuess = "2";
        String result = dot.chekYourself(userGuess);
    }
}

class SimpleDotCom {

    int[] locationCells;
    int numOfHits = 0;

    public void setLocationCells(int[] locs) {
        locationCells = locs;
    }

    public String chekYourself(String stringGuess) {
        int guess = Integer.parseInt(stringGuess);
        String result = "Мимо";
        for (int cell : locationCells) {
            if (guess == cell) {
                result = "Попал";
                numOfHits++;
                break;
            }
        }
        if (numOfHits == locationCells.length) {
            result = "Потопил";
        }
        System.out.println(result);
        return result;
    }
}

public class SimpleDotComGame {
    public static void main(String[] args) {
        int numOfGuesses = 0;
        GameHelper helper = new GameHelper();
        SimpleDotComGame gameDot = new SimpleDotComGame();
        int randomNum = (int) (Math.random() * 5);
        boolean isAlive = true;
        while (isAlive == true) {
            String guess = helper.getUserInput("Введите число");
            String result = theDotCom.chekYourself(guess);
            numOfGuesses++;
            if (result.equals("Потопил")) {
                isAlive = false;
                System.out.println("Вам потребовалось " + numOfGuesses + "попыток");
            }
        }
    }
}
//import java.io.*;

class GameHelper {
    public String getUserInput(String prompt) {
        String inputLine = null;
        System.out.print(prompt + " ");
        inputLine = is.readLine();
        if (inputLine.length() == 0) return null;
    } catch(
    IOException e)

    {
        System.out.println("IOException: " + e);
    }
    return inputline;
}