Angular: Empty Fiddle

http://angularjs.org/

HTML

<script src="http://code.angularjs.org/angular-1.0.0rc10.js"></script>
<div ng-controller="DetailsCtrl">
  <div ng-repeat="(key,value) in a">

      <input type="text" ng-model="a[key]" >
              
  </div>
{{a}}
</div>

JavaScript

var myApp = angular.module('myApp', []);

myApp.controller('DetailsCtrl', ['$scope', function($scope) {
    $scope.a = [10,30,20,340];
}]);