Saved Values
Saved Values
Closures are often used to split setup from use. The outer function receives a value once, and the returned function applies that value to later inputs.
This pattern keeps repeated configuration out of every call. It also makes it harder to accidentally use a global value that belongs to a different calculation.
Your task: Complete makeDiscount so it receives a percentage as a whole number. It should return a function that receives a price and returns the discounted price.
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Saved Values
Closures are often used to split setup from use. The outer function receives a value once, and the returned function applies that value to later inputs.
This pattern keeps repeated configuration out of every call. It also makes it harder to accidentally use a global value that belongs to a different calculation.
Your task: Complete makeDiscount so it receives a percentage as a whole number. It should return a function that receives a price and returns the discounted price.