alphabet to number

alphabet-to-number.markdown

alphabet to number

sum of "attitude" alphabet to number are equals 100? just for fun..

A Pen by Pasit R. on CodePen.

License.

index.html

<div role="dialog" ng-app="Attitude">
  <h2>attitude 100%</h2>
  <div ng-controller="TestCtrl">
    {{itWork}}
    <div>
      <input type="text" ng-model="word" ng-change="doIt()" />
      value: {{wordValue}}
    </div>
  </div>
</div>

script.js

angular.module('Attitude', []).
controller('TestCtrl', ['$scope', function($scope) {

  $scope.itWork = 'Try another word';
  $scope.alphabets = getAlphabet();
  $scope.word = 'Attitude';

  $scope.doIt = function() {
    //if(!$scope.word.length) return;

    var word = $scope.word.toLowerCase();
    $scope.wordValue = sumOfWordValue(word);
  };
  $scope.doIt();

  function sumOfWordValue(word) {
    var result = 0;
    for (var i = 0; i < word.length; i++) {
      result += alphabetToNumber(word[i]);
    }
    return result;
  }

  function alphabetToNumber(char) {
    return $scope.alphabets.indexOf(char) + 1;
  }

  function getAlphabet() {
    var result = [];
    for (var i = 97; i < 123; i++) {
      var char = String.fromCharCode(i)
      result.push(char)
    }
    return result;
  }

}]);