Exercise Goal

Display the number of true or false claims to facts using event bindings.


  1. Open the app.component.html file
  2. Add a click event binding to the first button on line 5 to invoke the onTrue() method.
  3. Add a click event binding to the second button on line 7 to invoke the onFalse() method.


Exercise Problem


  • The onTrue() and onFalse() methods are already defined for you in the AppComponent class. Each method increments the trueCount and falseCount property values respectively.

I finished! On to the next chapter