posted 11 years ago
So I've been trying to learn Objective-C, and yesterday I was looking at how inheritance works.
I created two classes, Person and Employee. The later is supposed to inherit from Person. The problem is that I'm getting this error "No visible @inerface for Employee" when I try to instantiate an Employee and set its weightInKilos or heightInMeters. Here are the header and implementation files:
And here is the main
I'm just trying to learn. What am I doing wrong?