Please write this using C++ and the following: #include  #include  #include 

Write a program to read the parts.txt file and display the cost of inventory for each of the part classes. The file contains parts of class A, B, C and D. A typical line in the file would be: P-11191 A 10 34.29 This is part number P-11191, a class A part, of which there are 10 in stock and each costs $34.29. Your program, therefore, would add 342.90 to class A inventory. The parts file is on Canvas in this week's module in .zip format. After downloading it, right click and choose Extract. INVENTORY REPORT A parts Count: 85 Value of inventory: 191180.07 B parts Count: 69 Value of inventory: 74764.16 C parts Count: 77 Value of inventory: 50322.30 D parts Count: 60 Value of inventory: 22416.49 Unknown Count: 13 Value of inventory: 4282.68 Press any key to continue