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  1. #include <iostream>
  2. #include <typeinfo>
  3.  
  4. int main()
  5. {
  6.     std::cout << typeid(int *).name() << std::endl;
  7.     std::cout << typeid(int[]).name() << std::endl;
  8.     std::cout << typeid(int[0]).name() << std::endl;
  9.     std::cout << typeid(int[1]).name() << std::endl;
  10.     std::cout << typeid(int[5]).name() << std::endl;
  11.  
  12.     std::cout << std::endl;
  13.  
  14.     struct S
  15.     {
  16.         int *a;
  17.         int b[];
  18.         int c[0];
  19.         int d[1];
  20.         int e[5];
  21.     } s;
  22.  
  23.     std::cout << typeid(s.a).name() << std::endl;
  24.     std::cout << typeid(s.b).name() << std::endl;
  25.     std::cout << typeid(s.c).name() << std::endl;
  26.     std::cout << typeid(s.d).name() << std::endl;
  27.     std::cout << typeid(s.e).name() << std::endl;
  28. }
  29.  
Success #stdin #stdout 0s 2896KB
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Pi
A_i
A0_i
A1_i
A5_i

Pi
A0_i
A0_i
A1_i
A5_i
https://ideone.com/Wifu2z
language:
C++14 (gcc 8.3)
created:
10 years ago
visibility:
public

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