MATLAB: Problem with object oriented progamming – codepedent variables

Question

Hello guys, I've got a problem with a class of the object that I want to create. I want it to work in that way: Once I change the parameter 'A', I want second parameter 'B' to change automatically, and once I change the second parameter 'B' I want the first parameter 'A' change adequatly:

   classdef ModelBrick
   properties   
     A=1
     B=1
   end
   methods
        function a= set.A(obj)        
                obj.A=a*obj.B;
        end
        function b= set.B(obj)        
                obj.B=obj.A/b;
        end
    end
end

Obviously it doesn't work. It enters into infinit loop. Do you have any idea how to deal with this problem? Thank you in advance.

Answer 1

Thanks a lot Matt for your time. I found the answer thank to you.

classdef ModelBrick   
   properties   
            B=1
            C=20
   end   
  properties(Dependent = true)
      A=1
  end % end of dependent properties
     methods    
          function obj= set.A(obj,a)     
                obj.B=a/obj.C
          end    
          function a= get.A(obj)        
              a=obj.B*obj.C;
          end    
    end

end