Gaddis Pseudocode Module main$()//$ Declare variables. Declare Integer cdPurchased $//$ Ask the user to input the number of CDs they wish to purchase, then call in the cdCosts module to calculate discoutns and final price. Display "Please enter the number of CDs you'd wish to purchase." Input cdPurchased Call cdCosts$($cdPurchased$)$ End Module Module cdCosts $($Integer cdPurchased$)//$ Declare variables for calculating discounts. Declare Integer originalPrice, finalPrice, discount $//$ Display an error message if user inputs a number that is less than zero, if more than zero then the program continues to calculate discounts If cdPurchased $>0$ Then $//$ IF statement for when the number of CDs purchased is less than ten, if more than $10,$ then the program continues down the list till it goes above $40$ where the discount hits a limit of $25\%$ off. If cdPurchased $<10$ Then Set cdPurchased $=$ cdPurchased $*15$ Display "Your total cost is: $",$ cdPurchased Else If cdPurchased $<=20$ Then