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  1. // Marvyn De La Torre CS1A Chapter 2, P. 81, #3
  2.  
  3. /****************************************************************
  4. * Compute Total Sales Tax
  5. * --------------------------------------------------------------
  6.  * This program calculates the state tax, county tax, and total
  7.  * sales tax on a $52.00 purchase.
  8.  * --------------------------------------------------------------
  9.  * INPUT
  10.  * purchaseAmount : Cost of the purchase
  11.  * stateTaxRate   : State sales-tax rate
  12.  * countyTaxRate  : County sales-tax rate
  13.  *
  14.  * OUTPUT
  15.  * totalSalesTax  : Combined state and county sales tax
  16.  ****************************************************************/
  17.  
  18. #include <iostream>
  19. using namespace std;
  20.  
  21. int main()
  22. {
  23.     float purchasePrice;  // INPUT - Cost of purchase
  24.     float stateTax;       // OUTPUT - State sales tax
  25.     float countyTax;      // OUTPUT - County sales tax
  26.     float totalSalesTax;  // OUTPUT - Total sales tax
  27.  
  28.     // Set the purchase price
  29.     purchasePrice = 52.00;
  30.  
  31.     // Compute state and county tax
  32.     stateTax = purchasePrice * 0.04;
  33.     countyTax = purchasePrice * 0.02;
  34.  
  35.     // Compute total sales tax
  36.     totalSalesTax = stateTax + countyTax;
  37.  
  38.     // Display result
  39.     cout << "The total sales tax is $" << totalSalesTax << endl;
  40.  
  41.     return 0;
  42. }
Success #stdin #stdout 0s 5316KB
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Standard input is empty
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The total sales tax is $3.12
https://ideone.com/hgN6CK
language:
C++ (gcc 8.3)
created:
10 hours ago
visibility:
public

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