text: var languagesArrayCreation = function () {
    var table = [ 'Html', 'CSS', 'Java', 'PHP' ];
    return table;
  }
  
  var numbersArrayCreation = function () {
      var numbers = [ 0, 1, 2, 3, 4, 5 ];
      return numbers;
  }
  
  var ElementReplacement = function (languages) {
    languages[2] = 'Javascript';
    return languages;
  }
  
  var AddElementToLanguagesArray = function (languages) {
    languages.push('Ruby', 'Python');
    return languages;
  }
  
  var AddElementToNumbersArray = function (numbers) {
    numbers.unshift(-2, -1);
    return numbers;
  }
  
  var deleteArrayFirstElement = function (languages) {
    languages.shift();
    return languages;
  }
  
  var deleteArrayLastElement = function (languages) {
    languages.pop();
    return languages;
  }
  
  var stringToArray = function (socialMediaInString) {
    socialMedia = socialMediaInString.split(',');
    return socialMedia;
  }
  
  var arrayToString = function (languages) {
    languageInString = languages.join();
    return languageInString;
  }
  
  var arraySort = function (socialMedia) {
    socialMedia = socialMedia.sort();
    return socialMedia;
  }
  
  var arrayInvert = function (socialMedia){
    socialMedia = socialMedia.reverse();
    return socialMedia;
  }
  