Define a Class in C++. (STOCK)

Define a class STOCK in C++ with the following specification:

Private members

• ·         ICode of type integer (Item Code)
• ·         Item of type string (Item Name)
• ·         Price of type float (Price if each item)
• ·         Qty of type integer (Quantity in stock)
• ·         Discount of type float (Discount percentage on the item)
• ·         A member function Getoffer() to calculate offer percentage as follows:

If Qty <=50	Discount is 0
If 50< Qty<=100	Discount is 5
If Qty>100	Discount is 10

Public members

• ·         A function Buy() to allow user to enter values for ICode, Item, Price, Qty and call function FindDisc() to calculate discount.
• ·         A function Showall() to allow user to view the content of all data member.