Write a python code that allows users to buy items in a store. You can decide what you want to sell. The user selects items from the store, and the quantity to buy. If the quantity requested for an item is beyond stock capacity, the system must inform the user. Once done with the selection, then the total cost of items bought is displayed. The user enters his/her ATM pin. The system then prints thanks for shopping with us The number of items carted away must be deducted from the store accordingly.