[ad_1]
You need to give your “Person” a couple attributes
either bool isBoy or string(Enum?) Gender
as well as float bodyWeight or similar.
Then you need to make a list of Person, and get the Average of each persons bodyWeight
you can also search through this list to find where the person isBoy or gender matches boy or girl
[ad_2]
solved How do I use a class parents and children? [closed]