done step 5

Author: Michael57e

README.md

@@ -2,3 +2,7 @@
 [![Actions Status](https://github.com/Michael57e/qa-auto-engineer-javascript-project-44/actions/workflows/hexlet-check.yml/badge.svg)](https://github.com/Michael57e/qa-auto-engineer-javascript-project-44/actions)
 
 [![Code Smells](https://sonarcloud.io/api/project_badges/measure?project=Michael57e_qa-auto-engineer-javascript-project-44&metric=code_smells)](https://sonarcloud.io/summary/new_code?id=Michael57e_qa-auto-engineer-javascript-project-44)
+
+## Brain Even
+![asciicast](https://asciinema.org/a/xnGjhZ5kQXaHREkfxL1gQThiR.svg)](https://asciinema.org/a/xnGjhZ5kQXaHREkfxL1gQThiR)
+

bin/brain-even.js

@@ -0,0 +1,5 @@
+#!/usr/bin/env node
+
+import runBrainEven from '../src/games/even.js';
+
+runBrainEven();

demo.cast

@@ -0,0 +1,82 @@
+{"version": 2, "width": 108, "height": 34, "timestamp": 1756976478, "env": {"SHELL": "/bin/bash", "TERM": "xterm-256color"}}
+[0.229466, "o", "\u001b[?2004h\u001b]0;michael@michael-Nitro-ANV15-51: ~/qa-auto-engineer-javascript-project-44\u0007\u001b[01;32mmichael@michael-Nitro-ANV15-51\u001b[00m:\u001b[01;34m~/qa-auto-engineer-javascript-project-44\u001b[00m$ "]
+[4.674279, "o", "b"]
+[5.135747, "o", "r"]
+[5.395008, "o", "a"]
+[5.661149, "o", "i"]
+[6.094325, "o", "n"]
+[6.951184, "o", "-"]
+[7.27935, "o", "e"]
+[7.572577, "o", "v"]
+[7.701985, "o", "e"]
+[8.330934, "o", "n"]
+[9.434169, "o", "\r\n"]
+[9.434262, "o", "\u001b[?2004l\r"]
+[9.468932, "o", "Welcome to the Brain Games!\r\n"]
+[9.469009, "o", "Answer \"yes\" if the number is even, otherwise answer \"no\".\r\n"]
+[9.469821, "o", "May I have your name? "]
+[11.755813, "o", "M"]
+[12.094951, "o", "i"]
+[13.001409, "o", "c"]
+[13.281536, "o", "h"]
+[13.493008, "o", "a"]
+[13.825063, "o", "e"]
+[14.287943, "o", "l"]
+[15.360404, "o", "\r\n"]
+[15.361699, "o", "Hello, Michael!\r\n"]
+[15.362156, "o", "Question: 99\r\nYour answer: "]
+[18.16029, "o", "n"]
+[18.369097, "o", "o"]
+[19.509295, "o", "\r\n"]
+[19.509864, "o", "Correct!\r\n"]
+[19.510291, "o", "Question: 78\r\nYour answer: "]
+[21.413909, "o", "y"]
+[21.574036, "o", "e"]
+[21.797901, "o", "s"]
+[22.284641, "o", "\r\n"]
+[22.28516, "o", "Correct!\r\nQuestion: 59\r\n"]
+[22.285355, "o", "Your answer: "]
+[23.675315, "o", "n"]
+[23.812767, "o", "o"]
+[24.56712, "o", "\r\n"]
+[24.567418, "o", "Correct!\r\n"]
+[24.56812, "o", "Congratulations, Michael!\r\n"]
+[24.578296, "o", "\u001b[?2004h\u001b]0;michael@michael-Nitro-ANV15-51: ~/qa-auto-engineer-javascript-project-44\u0007\u001b[01;32mmichael@michael-Nitro-ANV15-51\u001b[00m:\u001b[01;34m~/qa-auto-engineer-javascript-project-44\u001b[00m$ "]
+[26.543131, "o", "b"]
+[27.002617, "o", "r"]
+[27.274257, "o", "a"]
+[27.55633, "o", "i"]
+[27.879222, "o", "n"]
+[28.986899, "o", "-"]
+[29.344938, "o", "e"]
+[29.626476, "o", "v"]
+[29.764281, "o", "e"]
+[30.117185, "o", "n"]
+[30.797402, "o", "\r\n\u001b[?2004l\r"]
+[30.836242, "o", "Welcome to the Brain Games!\r\n"]
+[30.836361, "o", "Answer \"yes\" if the number is even, otherwise answer \"no\".\r\n"]
+[30.837456, "o", "May I have your name? "]
+[33.517794, "o", "M"]
+[33.840488, "o", "i"]
+[34.183684, "o", "c"]
+[34.774634, "o", "h"]
+[34.956579, "o", "a"]
+[35.24936, "o", "e"]
+[35.546723, "o", "l"]
+[36.620801, "o", "\r\n"]
+[36.621903, "o", "Hello, Michael!\r\n"]
+[36.622224, "o", "Question: 40\r\nYour answer: "]
+[38.678876, "o", "y"]
+[38.989352, "o", "e"]
+[39.267041, "o", "s"]
+[39.959654, "o", "\r\n"]
+[39.960373, "o", "Correct!\r\nQuestion: 33\r\n"]
+[39.960727, "o", "Your answer: "]
+[41.7383, "o", "y"]
+[42.043042, "o", "e"]
+[42.331875, "o", "s"]
+[43.255535, "o", "\r\n"]
+[43.256036, "o", "'yes' is wrong answer ;(. Correct answer was 'no'.\r\nLet's try again, Michael!\r\n"]
+[43.263674, "o", "\u001b[?2004h\u001b]0;michael@michael-Nitro-ANV15-51: ~/qa-auto-engineer-javascript-project-44\u0007\u001b[01;32mmichael@michael-Nitro-ANV15-51\u001b[00m:\u001b[01;34m~/qa-auto-engineer-javascript-project-44\u001b[00m$ "]
+[49.723721, "o", "\u001b[?2004l\r\r\n"]
+[49.724047, "o", "exit\r\n"]

package.json

@@ -18,7 +18,8 @@
     "test": "echo \"Error: no test specified\" && exit 1"
   },
   "bin": {
-    "brain-games": "bin/brain-games.js"
+    "brain-games": "bin/brain-games.js",
+    "brain-even": "bin/brain-even.js"
   },
   "dependencies": {
     "readline-sync": "^1.4.10"

src/games/even.js

@@ -0,0 +1,16 @@
+import runEngine from '../index.js'
+import getrandomNumber from '../utils.js'
+
+const rule = 'Answer "yes" if the number is even, otherwise answer "no".'
+
+const isEven = (num) => {
+  return num % 2 === 0
+}
+
+const getQuestionAndAnswer = () => {
+  const question = getrandomNumber(1, 100)
+  const correctAnswer = isEven(question) ? 'yes' : 'no'
+  return [question, correctAnswer]
+}
+
+export default () => runEngine(rule, getQuestionAndAnswer)

src/index.js

@@ -0,0 +1,29 @@
+import readlineSync from 'readline-sync'
+
+const roundCount = 3
+
+const runEngine = (rule, getQuestionAndAnswer) => {
+  console.log('Welcome to the Brain Games!')
+  console.log(rule)
+
+  const name = readlineSync.question('May I have your name? ')
+  console.log(`Hello, ${name}!`)
+
+  for (let i = 0; i < roundCount; i += 1) {
+    const [question, correctAnswer] = getQuestionAndAnswer()
+    console.log(`Question: ${question}`)
+    const userAnswer = readlineSync.question('Your answer: ')
+
+    if (userAnswer !== correctAnswer) {
+      console.log(`'${userAnswer}' is wrong answer ;(. Correct answer was '${correctAnswer}'.`)
+      console.log (`Let's try again, ${name}!`)
+      return
+    }
+
+    console.log('Correct!')
+  }
+
+  console.log(`Congratulations, ${name}!`)
+}
+
+export default runEngine

src/utils.js

@@ -0,0 +1,7 @@
+const getRandomNumber = (min, max) => {
+  const minNum = Math.ceil(min);
+  const maxNum = Math.floor(max);
+  return Math.floor(Math.random() * (maxNum - minNum + 1)) + minNum;
+};
+
+export default getRandomNumber;