  angular.module('scopeExample', [])
    .controller('GreetController', ['$scope', '$rootScope', function($scope, $rootScope) {
      $scope.name = 'World';
      $rootScope.department = 'Angular';
    }])
    .controller('ListController', ['$scope', function($scope) {
      $scope.names = ['Igor', 'Misko', 'Vojta'];
    }]);