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  1. //Julio Ramirez                    CSC5                     Chapter 2, P. 81, #4
  2.  
  3. /*******************************************************************************
  4.  * Compute Restrant Bill
  5.  * _____________________________________________________________________________
  6.  * This program computes the tax and tip (in any appliable currency) based on
  7.  * the meal charge, 
  8.  * tax percentage and tip percentage.
  9.  * 
  10.  * Computation is based on the Formula:
  11.  * Tax Amount = Meal Charge * Tax Percentage
  12.  * Tip Amount = (Meal Charge + Tax) * Tip Percentage
  13.  * Total Bill = Meal Charge + Tax Amount + Tip Amount
  14.  * _____________________________________________________________________________
  15.  * INPUT
  16.  * 	    meal   : Meal charge 
  17.  *      taxPer : Tax percentage
  18.  * 		tipPer : Tip percentage
  19.  *
  20.  * OUTPUT
  21.  * 		tax    : Tax amount
  22.  *      tip    : Tip amount
  23.  *		total  : Total bill
  24.  * 
  25.  ******************************************************************************/
  26. #include <iostream>
  27. #include <iomanip>
  28. using namespace std;
  29.  
  30. int main()
  31. {
  32. 	float meal;     //Input - Meal charge 
  33. 	float taxPer;   //Input - Tax Percentage
  34. 	float tipPer;   //Input - Tip Percentage
  35. 	float tax;      //Output - Tax amount
  36. 	float tip;      //Output - Tip amount
  37. 	float total;    //Output - Total
  38.  
  39. //	Initialize Program Variables
  40. 	meal = 44.50;
  41. 	taxPer = 0.0675;
  42. 	tipPer = .15;
  43.  
  44. //	Compute Tax 
  45.     tax = meal * taxPer;
  46.  
  47. //  Compute Tip
  48.     tip = (meal + tax) * tipPer;
  49.  
  50. //  Compute Total
  51.     total = meal + tip + tax;
  52.  
  53. //  Output Results
  54.     cout << "Sub Total : $" << setprecision(4) << showpoint << meal;
  55.     cout << "\nTax" << setw(10) << ": $" << setprecision(3) << showpoint << tax;
  56.     cout << "\nTip" << setw(10) << ": $" << setprecision(3) << showpoint << tip;
  57.     cout << "\nTotal" << setw(8) << ": $" << setprecision(4) << showpoint << total;
  58.     return 0;
  59. }
  60.  
Success #stdin #stdout 0.01s 5296KB
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Standard input is empty
stdout
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Sub Total : $44.50
Tax       : $3.00
Tip       : $7.13
Total     : $54.63
https://ideone.com/sy54Ef
Chapter 2, P. 81, #4
language:
C++ (gcc 8.3)
created:
2 days ago
visibility:
public

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