You are given a partial implementation of one header file, GildedRose. hpp. Item is a class that holds the information for each item in the store. GildedRose is a class that holds a listing of Item objects. This inventory should hold at least 10 items. For this you should use C containers. You should use a container from the ones you have studied so far such as the vector or the array. Complete the implementation of GildedRose class, adding public/private member variables and functions as needed. The implementation of Item class is already done for you. You should choose an appropriate data structure to maintain this inventory with an unknown size, known only at runtime. Your code is tested in the provided main. cpp. You will need to implement the following functions: Constructors/Destructors - Initialize your data. Allocate memory where necessary. The destructor should deallocate memory where necessary. size() - This should return the number of items currently for sale (this is different from the capacity). get(size_t) - This should return the item with the matching index. For example if given an index of 3, you should return the item at index 3 in the list. add(Item) - This should add another item for sale in the Gilded Rose by adding it to your inventory. operator[](size_t) - This should perform identical to the get(size_t) function. Initially the given code will not compile. As you complete the code, the tests should start to pass in main. cpp.