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  1. #include <iostream>
  2. int main()
  3. {
  4.     long l = 42;
  5.     auto& ref = static_cast<int const&>(l);
  6.     std::cout << l << " " << ref << "\n";
  7.     l+=1;
  8.     std::cout << l << " " << ref << "\n";
  9. }
  10.  
Success #stdin #stdout 0s 2884KB
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stdin
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Standard input is empty
stdout
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42 42
43 42
https://ideone.com/Qk56aF
language:
C++14 (gcc 8.3)
created:
12 years ago
visibility:
secret

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