add bin/brain-calc.js games/

Author: elrbkn

bin/brain-calc.js

@@ -0,0 +1,26 @@
+import readlineSync from 'readline-sync';
+import { greeting, getRandomNumber, checkEvenness, handleAnswer } from '../index.js';
+// brain-even
+export const playGameEven = () => {
+    const userName = greeting();
+    let correctAnswersCount = 0;
+    // Поясняем смысл
+    console.log('Answer "yes" if the number is even, otherwise answer "no".');
+    // Цикл игры
+    while (correctAnswersCount < 3) {
+      // Получаем число
+      const number = getRandomNumber();
+      console.log(`Question: ${number}`);
+      // Получаем ответ пользователя
+      const userAnswer = readlineSync.question('Your answer: ');
+      // Проверяем четность
+      const correctAnswer = checkEvenness(number);
+      // Сверяем результаты
+      const result = handleAnswer(userAnswer, correctAnswer, userName, correctAnswersCount);
+      correctAnswersCount = result.correctAnswersCount;
+      // Закрываем цикл
+      if (result.finished) {
+        break;
+      }
+    }
+  };