PLEASE HELP!! i am very confused. If you could make it as simple as possible please!!

I got this so far

Write a C++ program according to the following algorithm: Declare a string variable productName Declare integer variable productQuantity Declare real number variables productUnitPrice, productTotalPrice Display welcome message to the user- "Welcome to the Inventory Calculation Program Ask the user to enter the product name - "Please enter the product name" Store name entered into productName Ask the user to enter the quantity of the product - "Please enter product quantity" Store integer entered into productQuantity Ask the user to enter the unit price of the product - "Please enter product unit price" Store real number entered into productUnitPrice Calculate productTotalPrice -productQuantity multiplied by productUnitPrice Display result to the user in the following format: Come u Product Quantity Pen,otal p thvee o va iat fil Unit Price (S) 1.05 100 The total price is: S 105.00 Create THREE additional variations of the output using the include iomanip> operations. Display thank you message to user - "THANK YOU for using the program written by [your name]