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  1. #include <iostream>
  2. #include <vector>
  3. #include <string>
  4.  
  5. class player_character {
  6.     std::string name;
  7.     int dex, max_hp, exp, lvl;
  8. public:
  9.     player_character()                                  =default;
  10.     player_character(const player_character&)           =default;
  11.     player_character& operator=(const player_character&)=default;
  12.  
  13.     player_character(std::string name_,
  14.                      int dex_, int max_hp_,
  15.                      int exp_, int lvl_)
  16.     :   name   { std::move(name_) }
  17.     ,   dex    { dex_             }
  18.     ,   max_hp { max_hp_          }
  19.     ,   exp    { exp_             }
  20.     ,   lvl    { lvl_             }
  21.     {   }
  22.  
  23.  
  24.  
  25.     const std::string get_name() const { return name; }
  26.  
  27.     friend std::ostream& operator<<(std::ostream& os, const player_character& pc) {
  28.         return os << "Character:  " << pc.name   << '\n'
  29.                   << "Dexterity:  " << pc.dex    << '\n'
  30.                   << "Max Health: " << pc.max_hp << '\n'
  31.                   << "Experience: " << pc.exp    << '\n'
  32.                   << "level:      " << pc.lvl    << '\n';
  33.     }
  34. };
  35.  
  36. player_character menu_select_player() {
  37.     //populate with other default characters
  38.     const std::vector<player_character> default_ctypes {
  39.         { "warrior", 8, 5, 3, 5 }
  40.     };
  41.  
  42.     for(std::size_t i=0u; i!=default_ctypes.size(); ++i) {
  43.         std::cout << i << ". " << default_ctypes[i].get_name() << '\n';
  44.     }
  45.  
  46.     std::size_t input;
  47.     do {
  48.         std::cout << "Please select an character by number: "; //implict flush on stdio tie
  49.         std::cin >> input;
  50.     } while(std::cin.fail() || input >= default_ctypes.size());
  51.  
  52.     return default_ctypes[input];
  53. }
  54.  
  55. int main() {
  56.     auto player=menu_select_player();
  57.     std::cout << player << '\n';
  58. }
Success #stdin #stdout 0s 3036KB
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stdin
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Standard input is empty
stdout
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0. warrior
Please select an character by number: Character:  warrior
Dexterity:  8
Max Health: 5
Experience: 3
level:      5
https://ideone.com/ZtuRBw
language:
C++14 (gcc 8.3)
created:
11 years ago
visibility:
public

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