NumberGuess

import java.util.*;

public class NumberGuess {
  public static void main(String args[]) {
    Scanner in = new Scanner(System.in);
    Random r = new Random();
    int trial = 0, totalTrial = 0, trialMin = Integer.MAX_VALUE, game = 0;
    System.out.println("1～100の数当てゲーム");
    while (true) {
      game++;
      int computer = r.nextInt(100);
      trial = 0;
      while (true) {
        trial++;
        System.out.print("1～100の数字を入力してください: ");
        int player = in.nextInt();
        if (computer > player) {
          System.out.println("CPUが作成した数字はもっと大きいです");
          continue;
        }
        else if (computer < player) {
          System.out.println("CPUが作成した数字はもっと小さいです");
          continue;
        }
        System.out.println(trial + "回目で当てました");
        break;
      }
      totalTrial += trial;
      if (trialMin > trial) trialMin = trial;
      System.out.print("続けますか (y / n): ");
      String y_or_n = in.next();
      if (y_or_n.equals("n")) break;
    }
    System.out.println("Game: " + game + ", Trial: " + totalTrial + ", Average: " +
      totalTrial / game + ", TrialMinimum: " + trialMin);
    in.close();
  }
}