<!DOCTYPE html>
<html>
<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.4.8/angular.min.js"></script>
<body>
<div ng-app="" ng-init="str1='abc';str2='xyz'">
<p>The strings: {{ str1 + ", " + str2 }}</p>
</div>
</body>
</html>
<!--
run:
The strings: abc, xyz
-->