anf-project-lvl1-braingames/dist/games/gcd-game.js

Games with numbers

"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.default = void 0;

var _pairs = require("@hexlet/pairs");

var _index = require("../index");

const helloWord = 'Find the greatest common divisor of given numbers.\n';

const numGenerator = () => {
  const pair = (0, _pairs.cons)((0, _index.randomNum)(), (0, _index.randomNum)());
  return `${(0, _pairs.car)(pair)} ${(0, _pairs.cdr)(pair)}`;
};

const getRandCorrAns = express => {
  let count = 0;
  const arr = new Array(3);
  arr[0] = '';
  arr[1] = '';

  for (let i = 0; i < express.length; i += 1) {
    if (express[i] === ' ') {
      count += 1;
    } else {
      arr[count] += express[i];
    }
  }

  let max = 0;
  let min = 0;

  if (Number(arr[0]) >= Number(arr[1])) {
    max = Number(arr[0]);
    min = Number(arr[1]);
  } else {
    max = Number(arr[1]);
    min = Number(arr[0]);
  }

  for (let i = min; i > 0; i -= 1) {
    if (max % i === 0 && min % i === 0) {
      return i.toString();
    }
  }

  return NaN;
};

var _default = () => {
  (0, _index.testAnswer)(helloWord, numGenerator, _index.takeAnswer, getRandCorrAns);
};

exports.default = _default;
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