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  1. #include <iostream>
  2. #include <string>
  3. #include <vector>
  4.  
  5. struct AskBase
  6. {
  7. };
  8.  
  9. template <typename T>
  10. struct Ask : public AskBase
  11. {
  12.     Ask (const std::string&, int, int)
  13.     {
  14.     }
  15. };
  16.  
  17. struct AskUI
  18. {
  19.     std::vector <AskBase*> questions ;
  20.  
  21.     AskUI (const std::vector <AskBase*> &questions) : questions (questions)
  22.     {
  23.     }
  24. };
  25.  
  26. int main()
  27. {
  28.     AskUI askUI {{
  29.         new Ask <std::string>{"Enter your name: ",  3,  25},
  30.         new Ask<std::string>{"Enter your city: ",  2,  25},
  31.         new Ask<std::string>{"Enter your state: ", 2,   2},
  32.         new Ask<int>        {"Enter your age: ",  18, 120}
  33.     }} ;
  34.  
  35.    return 0;
  36. }
  37.  
  38.  
Success #stdin #stdout 0s 3224KB
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https://ideone.com/bl7u0s
language:
C++14 (gcc 8.3)
created:
9 years ago
visibility:
public

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