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  1.     #include <iostream>
  2.     struct I {
  3.         int i;
  4.         I(){i=2;}
  5.         I(int _i){i=_i;}
  6.     };
  7.     int a[3] = {a[2] = 1};
  8.     int aa[3][3] = {aa[2][2] = 1};
  9.     I A[3] = {A[2].i = 1};
  10.     I AA[3][3] = {AA[2][2].i = 1};
  11.     int main(int argc, char **argv) {
  12.         for (int b : a) std::cout << b << ' ';
  13.         std::cout << '\n';
  14.         for (auto &bb : aa) for (auto &b : bb) std::cout << b << ' ';
  15.         std::cout << '\n';
  16.         for (auto &B : A) std::cout << B.i << ' ';
  17.         std::cout << '\n';
  18.         for (auto &BB : AA) for (auto &B : BB) std::cout << B.i << ' ';
  19.         std::cout << '\n';
  20.         return 0;
  21.     }
Success #stdin #stdout 0s 3468KB
comments (?)
stdin
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Standard input is empty
stdout
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1 0 0 
1 0 0 0 0 0 0 0 1 
1 2 2 
1 2 2 2 2 2 2 2 2
https://ideone.com/1ueWdK
language:
C++14 (clang 8.0)
created:
7 years ago
visibility:
public

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