text: var CGreeting = (function () {
      function CGreeting() {
      }
      CGreeting.prototype.greet = function () {
          console.log("Hello world");
      };
      return CGreeting;
  })();
  
  var CAnotherClass = (function () {
      function CAnotherClass() {
      }
      CAnotherClass.prototype.get = function () {
          console.log("'get' method invoked from CAnotherClass");
      };
      return CAnotherClass;
  })();
  
  var obj = new CGreeting();
  obj.greet();
  
  var another_class = new CAnotherClass();
  another_class.get();
  