ng-repeat example
by thainayu
HTML
<div ng-controller="MainCtrl as mc" ng-init="mc.sum = 0">
<ul>
<li ng-repeat="n in [1,2,3,4]" ng-init="mc.sum = ($first ? 0 : mc.sum) + n">{{n}}</li>
<li>sum : {{mc.sum}}</li>
</ul>
</div>
JavaScript
var app = angular.module('myApp', []);
function MainCtrl( $scope ) {
}