Posted: September 18th, 2017

Present a solution using pseudocode

Examine the pseudocode sample provided, and explain what it does line by line.

Unit 5 Pseudocode Sample

Description: This function applies discount percentage on an item price unless the item price is less than the whole sale price. For example, a product at $10 with a wholesale price of $5 and a discount of 10% returns $9.

function applyDiscount(productPrice : Double,

wholesalePrice : Double,

discount : Double)

Return Double

Create variable discountedPrice as double

discountedPrice = productPrice * (1 – discount)

if (discountedPrice < wholesalePrice)

discountedPrice = wholesalePrice

end if

return discountedPrice

End function

Present a solution using pseudocode similar to what you saw above.

• Identify the logic needed to create a Boolean function to determine if free shipping will be applied based on the total order amount (e.g., free shipping for orders over $75). The function is expected to return TRUE or FALSE depending on the free shipping criteria.
• Present a second pseudocode solution that will call the function and print whether the user will get free shipping.

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