An array is a "Box" to store things in so.......
A List is a "List" of things so .......
Basicly, make potions field of Shop either an array or a list. If you have a small number of shops, with a limeted shelf space, go for an array. If shelf space isnt limeted then list
Note
Maybe you would be better with a "types of Potion Type", then each potion would have a field for typeofpotion
A List is a "List" of things so .......
Basicly, make potions field of Shop either an array or a list. If you have a small number of shops, with a limeted shelf space, go for an array. If shelf space isnt limeted then list
Note
Maybe you would be better with a "types of Potion Type", then each potion would have a field for typeofpotion