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  1. // Marvyn Jesse De La Torre       CS1A       Chapter 7, pg. 444, #3
  2. //
  3. /****************************************************************************
  4.  * CALCULATE SALSA SALES
  5.  *
  6.  * This program accepts a number of jars sold for five
  7.  * types of salsa. It stores the sales in an array and displays the sales
  8.  * for each type, the total sales, and the highest and lowest selling types.
  9.  *
  10.  * INPUT
  11.  *   jarsSold       // Number of jars sold for each salsa type
  12.  *
  13.  * OUTPUT
  14.  *   jarsSold       // Sales for each type of salsa
  15.  *   totalSales     // Total number of jars sold
  16.  *   highestType    // Salsa type with the most jars sold
  17.  *   lowestType     // Salsa type with the fewest jars sold
  18.  ****************************************************************************/
  19.  
  20. #include <iostream>
  21. #include <string>
  22. #include <iomanip>
  23. #include <limits>
  24. using namespace std;
  25.  
  26. int main()
  27. {
  28.     const int SIZE = 5;
  29.  
  30.     // Store the five salsa names.
  31.     string salsaNames[SIZE] =
  32.     {
  33.         "Mild", "Medium", "Sweet", "Hot", "Zesty"
  34.     };
  35.  
  36.     // Store the number of jars sold for each type.
  37.     int jarsSold[SIZE];
  38.     int totalSales = 0;
  39.     int highestIndex = 0;
  40.     int lowestIndex = 0;
  41.  
  42.     // Get the sales amount for each salsa type.
  43.     for (int i = 0; i < SIZE; i++)
  44.     {
  45.         cout << "Enter the number of jars sold for "
  46.              << salsaNames[i] << " salsa: ";
  47.         cin >> jarsSold[i];
  48.  
  49.         // Do not accept negative sales amounts or non-integer input.
  50.         while (cin.fail() || jarsSold[i] < 0)
  51.         {
  52.             cout << "Invalid amount. Enter zero or a positive number: ";
  53.             cin.clear();
  54.             cin.ignore(numeric_limits<streamsize>::max(), '\n');
  55.             cin >> jarsSold[i];
  56.         }
  57.  
  58.         // Add the current sales amount to the total.
  59.         totalSales += jarsSold[i];
  60.     }
  61.  
  62.     // Find the highest and lowest selling salsa types.
  63.     for (int i = 1; i < SIZE; i++)
  64.     {
  65.         if (jarsSold[i] > jarsSold[highestIndex])
  66.         {
  67.             highestIndex = i;
  68.         }
  69.  
  70.         if (jarsSold[i] < jarsSold[lowestIndex])
  71.         {
  72.             lowestIndex = i;
  73.         }
  74.     }
  75.  
  76.     // Display the sales report.
  77.     cout << "\nSalsa Sales Report\n";
  78.     cout << "------------------\n";
  79.     cout << left << setw(15) << "Salsa Type"
  80.          << "Jars Sold\n";
  81.  
  82.     for (int i = 0; i < SIZE; i++)
  83.     {
  84.         cout << left << setw(15) << salsaNames[i]
  85.              << jarsSold[i] << endl;
  86.     }
  87.  
  88.     cout << "\nTotal jars sold: " << totalSales << endl;
  89.     cout << "Highest selling salsa: " << salsaNames[highestIndex] << endl;
  90.     cout << "Lowest selling salsa: " << salsaNames[lowestIndex] << endl;
  91.  
  92.     return 0;
  93. }
Success #stdin #stdout 0.01s 5324KB
comments (?)
stdin
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25
40
15
60
30
stdout
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Enter the number of jars sold for Mild salsa: Enter the number of jars sold for Medium salsa: Enter the number of jars sold for Sweet salsa: Enter the number of jars sold for Hot salsa: Enter the number of jars sold for Zesty salsa: 
Salsa Sales Report
------------------
Salsa Type     Jars Sold
Mild           25
Medium         40
Sweet          15
Hot            60
Zesty          30

Total jars sold: 170
Highest selling salsa: Hot
Lowest selling salsa: Sweet
https://ideone.com/F8qbDw
language:
C++ (gcc 8.3)
created:
16 hours ago
visibility:
public

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