What is the best way to store a lot of data for quick access?

Question

Java

The bottom line is that I sat down to implement the inventory. There are many items that contain data such as (String name, String des, int id, int price). What is the best way to store a lot of such items (as classes, multidimensional arrays, just arrays, or in collections)? Despite the fact that objects with all their properties must be prepared in advance.

Answer 1

hashmap

Answer 2

It all depends on whether you just keep them or do something with them. but you still need the Collections API anyway. Map or LinkedList, depending on your needs