Please help with this exercise. Don't understand where is mistake?
The error message mentions a constructor, but there isn't one in your class. Perhaps that's what's causing the error message.
Previous reply still applies, partially.
What should I do?)))
There is no occurrence of "age" anywhere in your code. What do you have instead?
No, it doesn't. It requires you to create
Ok, how to create age then?
Same way as you added Age, except with the correct name.
Thank you so much)) it works))