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C++ Conditional Statements

bookChallenge: Calculate Shipping Cost

Task

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You are building a shipping cost calculator that computes the final shipping price for a product based on its weight and selected delivery option.

  1. Inside the function calculateShipping, set the initial shippingPrice to 10% of productPrice.
  2. If the product's weight exceeds 25 pounds, add an additional $2.25 to shippingPrice.
  3. Use a switch statement on the option parameter:
    • Case 1 β†’ add $0.3 to shippingPrice.
    • Case 2 β†’ add $0.5 to shippingPrice.
    • Case 3 β†’ add $1.75 to shippingPrice.
    • Default β†’ do nothing.
  4. Return the value of shippingPrice from the function.

Example

calculateShipping(27.6f, 21.99f, 2) β†’ 4.95 calculateShipping(24.0f, 50.0f, 1) β†’ 5.00 calculateShipping(30.0f, 100.0f, 3) β†’ 13.35

Solution

solution.cpp

solution.cpp

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SectionΒ 2. ChapterΒ 4
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bookChallenge: Calculate Shipping Cost

Swipe to show menu

Task

Swipe to start coding

You are building a shipping cost calculator that computes the final shipping price for a product based on its weight and selected delivery option.

  1. Inside the function calculateShipping, set the initial shippingPrice to 10% of productPrice.
  2. If the product's weight exceeds 25 pounds, add an additional $2.25 to shippingPrice.
  3. Use a switch statement on the option parameter:
    • Case 1 β†’ add $0.3 to shippingPrice.
    • Case 2 β†’ add $0.5 to shippingPrice.
    • Case 3 β†’ add $1.75 to shippingPrice.
    • Default β†’ do nothing.
  4. Return the value of shippingPrice from the function.

Example

calculateShipping(27.6f, 21.99f, 2) β†’ 4.95 calculateShipping(24.0f, 50.0f, 1) β†’ 5.00 calculateShipping(30.0f, 100.0f, 3) β†’ 13.35

Solution

solution.cpp

solution.cpp

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Everything was clear?

How can we improve it?

Thanks for your feedback!

SectionΒ 2. ChapterΒ 4
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