I wonder whether there is a concept for attribute dependency in object oriented terminology?
It's an example showing what I mean with attribute dependency:
2DShapeclass may have an
Rectangle is a
2DShape and it has
area is dependent to
width. It's a one-way dependency.
slopeattributes. One of these attributes is dependent to two others. There are two-way dependencies here.
The term dependency may not fit my examples. Nevertheless, I think there should be a concept which fits these cases in modelling languages or any OO language.