main.js

'use strict';
// Do not change any of the function names

// 1
function getBiggest(x, y) {
    // x and y are integers.  Return the larger integer
    // if they are the same return either one
  }
  
  // 2
  function greeting(language) {
    // return a greeting for three different languages:
    // language: 'German' -> 'Guten Tag!'
    // language: 'Mandarin' -> 'Ni Hao!'
    // language: 'Spanish' -> 'Hola!'
    // if language is undefined return 'Hello!'
  }
  // 3
  function isTenOrFive(num) {
    // return true if num is 10 or 5
    // otherwise return false
  }
  // 4
  function isInRange(num) {
    // return true if num is less than 50 and greater than 20
    // otherwise return false
  }
  // 5
  function isInteger(num) {
    // return true if num is an integer
    // 0.8 -> false
    // 1 -> true
    // -10 -> true
    // otherwise return false
    // hint: you can solve this using Math.floor
  }
  // 6
  function fizzBuzz(num) {
    // if num is divisible by 3 return 'fizz'
    // if num is divisible by 5 return 'buzz'
    // if num is divisible by 3 & 5 return 'fizzbuzz'
    // otherwise return num
  }
  // 7
  function isPrime(num) {
    // return true if num is prime.
    // otherwise return false
    // hint: a prime number is only evenly divisible by itself and 1
    // hint2: you can solve this using a for loop
    // note: 0 and 1 are NOT considered prime numbers
  }
  
  // Do not modify code below this line.
  // --------------------------------
  
  module.exports = {
    getBiggest,
    greeting,
    isTenOrFive,
    isInRange,
    isInteger,
    fizzBuzz,
    isPrime,
  };