Dependant options

[amiladinov]

I played around with the backend demo, but I did not found functionality for product options, which depend on one another.

I want to build a basic shop, but I need the following things:
The price to vary between the different option combinations.
Each different combination of options to have a different quantity (I may have one t-shirt with size L with color black, two size M with color white, three size L with color yellow and so on. In this case the size and the color are options).
It will be good to have different product codes based on those combinations.

So, does aimeos support this out of the box and if not, is there a package that I can buy/install to implement those functionalities ?
Or do I need to code them myself ?

[aimeos]

Yes, it does. Use selection products with variant articles.