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Aprende Challenge: Understanding Variable Scopes | Introduction
C++ Functions

bookChallenge: Understanding Variable Scopes

Tarea

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You are building a simple tax calculator. Each user has a salary, and you want to calculate the amount of tax they need to pay based on a fixed tax rate.

  1. Declare the function calculateTax that returns a double.
  2. Add a parameter to the function with type double named salary.
  3. Calculate the tax by multiplying salary by taxRate. Use double taxRate = 0.18 as the fixed rate.
  4. Return the calculated tax from the function.

Do not modify the value of taxRate inside the calculateTax function.

Example

calculateTax(2500.0)450.0
calculateTax(1000.0)180.0
calculateTax(0)0.0

Solución

solution.cpp

solution.cpp

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Sección 1. Capítulo 5
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bookChallenge: Understanding Variable Scopes

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Tarea

Swipe to start coding

You are building a simple tax calculator. Each user has a salary, and you want to calculate the amount of tax they need to pay based on a fixed tax rate.

  1. Declare the function calculateTax that returns a double.
  2. Add a parameter to the function with type double named salary.
  3. Calculate the tax by multiplying salary by taxRate. Use double taxRate = 0.18 as the fixed rate.
  4. Return the calculated tax from the function.

Do not modify the value of taxRate inside the calculateTax function.

Example

calculateTax(2500.0)450.0
calculateTax(1000.0)180.0
calculateTax(0)0.0

Solución

solution.cpp

solution.cpp

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¿Todo estuvo claro?

¿Cómo podemos mejorarlo?

¡Gracias por tus comentarios!

Sección 1. Capítulo 5
single

single

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