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Question 19

An algorithm is shown below:

taxRate = 0.20

function calculatePrice(itemPrice)
    vat = itemPrice * taxRate
    finalPrice = itemPrice + vat
    return finalPrice
endfunction

Identify the name of a global variable used in this algorithm.

[1]
Markscheme

Subprograms Questions

  1. IGCSE
  2. /Computer Science
  3. /Subprograms

33 exam-style questions on Edexcel IGCSE Computer Science Subprograms. Each one has a worked solution and a mark scheme showing where the marks go.

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