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  1. #include <iostream>
  2. #include <string>
  3. #include <array>
  4.  
  5. struct Person {
  6.     std::string name;
  7.     std::string surname;
  8.     Person(const std::string& nm, const std::string& snm)
  9.         :name{ nm }, surname{ snm }
  10.     {}
  11.     friend 
  12.         std::ostream& operator<<(std::ostream& out, const Person& person)
  13.     {
  14.         return out << person.name << ", " << person.surname << ": ";
  15.     }
  16. };
  17.  
  18. struct Account {    
  19.     std::string bankName;
  20.     double balance;
  21.     Account(const std::string& bnm, double bal)
  22.         :bankName{ bnm }, balance{ bal }
  23.     {}
  24.     friend
  25.         std::ostream& operator<<(std::ostream& out, const Account& account)
  26.     {
  27.         return out << "Nazwa banku: " << account.bankName
  28.             << ", saldo: " << account.balance;
  29.     }
  30. };
  31.  
  32. struct AccountsIndex {
  33.     Person person;
  34.     Account account;
  35.     AccountsIndex(const Person& per, const Account& acc)
  36.         :person{ per }, account{ acc }
  37.     {}
  38.     friend        std::ostream& operator<<(std::ostream& out, const AccountsIndex& accInd)
  39.     {
  40.         return out << accInd.person << accInd.account;
  41.     }
  42. };
  43.  
  44. void print(const std::array<AccountsIndex, 5>& coll)
  45. {
  46.     for (auto const& el : coll) {
  47.         std::cout << el << '\n';
  48.     }
  49. }
  50.  
  51. int main()
  52. {
  53.     std::array<AccountsIndex, 5> accounts{
  54.         AccountsIndex{Person{"John", ""}, Account{"PKO", 1200}},
  55.         AccountsIndex{Person{"Marry", "Mm"}, Account{"BGZ", 1500}},
  56.         AccountsIndex{Person{"Marry", "Mmm"}, Account{"BGZ", 1800}},
  57.         AccountsIndex{Person{"Kevin", ""}, Account{"BPH", 2236.16}},
  58.         AccountsIndex{ Person{"Antonio", ""}, Account{"BRE", 111.23}}
  59.     };
  60.     print(accounts);
  61. }
Success #stdin #stdout 0s 3472KB
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stdin
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Standard input is empty
stdout
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John, : Nazwa banku: PKO, saldo: 1200
Marry, Mm: Nazwa banku: BGZ, saldo: 1500
Marry, Mmm: Nazwa banku: BGZ, saldo: 1800
Kevin, : Nazwa banku: BPH, saldo: 2236.16
Antonio, : Nazwa banku: BRE, saldo: 111.23
https://ideone.com/Qvk5KP
language:
C++14 (gcc 8.3)
created:
7 years ago
visibility:
public

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