<script>
var moduleCalc=angular.module('moduleCalc', []);
moduleCalc.controller('calcCtrl', function($scope){
$scope.res=$scope.first;
});
</script>
</head>
<body ng-controller="calcCtrl">
<input type="text" name="ss" class="form-control" value="ddd" pattern="" title="" ng-model="first">
{{res}}
</body>
var TestApp = angular.module("TestApp", []);
function TestCtrl($scope) {
$scope.t1 = {name:'vasya'};
$scope.t2 = $scope.t1;
}
t1- {{t1.name}}<br><br>
<input type='text' ng-model='t1.name'><br>
t2- {{t2.name}}