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  1. #include <iostream>
  2. #include <iterator>
  3. #include <algorithm>
  4.  
  5. int main()
  6. {
  7.     std::initializer_list<int> b;
  8.  
  9.     {
  10.         std::initializer_list<int> a{1, 2, 3, 4};
  11.         b = a;
  12.         std::copy( a.begin(), a.end(), std::ostream_iterator<int>(std::cout, "") );
  13.     }
  14.  
  15.     std::copy( b.begin(), b.end(), std::ostream_iterator<int>(std::cout << '\n', "") );
  16. }
Success #stdin #stdout 0s 2896KB
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stdin
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Standard input is empty
stdout
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1234
1234
https://ideone.com/RGvAP1
language:
C++14 (gcc 8.3)
created:
13 years ago
visibility:
secret

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