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  1. #include <iostream>
  2. #include <string>
  3. #include <array>
  4.  
  5. using namespace std;
  6.  
  7. const int Seasons = 4;
  8. const std::array<string, Seasons> Snames =
  9.  {"spring", "summer", "fall", "winter"};
  10.  
  11. void fill(array<double, Seasons>* pa);
  12. void show(array<double, Seasons> da);
  13.  
  14. int main()
  15. {
  16. std::array<double, Seasons> expenses;
  17. fill(&expenses);
  18. show(expenses);
  19.  
  20. return 0;
  21. }
  22.  
  23. void fill(array<double, Seasons>* pa)
  24. {
  25.  for(int i = 0; i < Seasons; i++)
  26.  {
  27.     cout << "Enter " << Snames[i] << " expenses: ";
  28.     cin >> (*pa)[i];
  29.  }
  30. }
  31.  
  32. void show(array<double, Seasons> da)
  33. {
  34. double total = 0.0;
  35. cout << "\nEXPENSES\n";
  36.  
  37.  for(int i = 0; i < Seasons; i++)
  38.  {
  39.     cout << Snames[i] << ": $" << da[i] << endl;
  40.     total += da[i];
  41.  }
  42. cout << "Total Expenses: $" << total << endl;
  43. }
Success #stdin #stdout 0s 3020KB
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stdin
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Standard input is empty
stdout
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Enter spring expenses: Enter summer expenses: Enter fall expenses: Enter winter expenses: 
EXPENSES
spring: $-5.91902e-42
summer: $4.86222e-270
fall: $-1.61633e-41
winter: $-5.91902e-42
Total Expenses: $-2.80013e-41
https://ideone.com/TbsHew
language:
C++14 (gcc 8.3)
created:
11 years ago
visibility:
public

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