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  1. #include <iostream>
  2. using namespace std;
  3.  
  4. int main()
  5. {
  6.     int var = 33;
  7.     int const & r1 = var; // ссылка на константу
  8.     int & const r2 = var; // постоянная ссылка
  9.     return 0;
  10. }
Compilation error #stdin compilation error #stdout 0s 0KB
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stdin
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Standard input is empty
compilation info 
prog.cpp: In function 'int main()':
prog.cpp:8:17: error: 'const' qualifiers cannot be applied to 'int&'
     int & const r2 = var; // постоянная ссылка
                 ^
stdout
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Standard output is empty
https://ideone.com/J7t0Zl
language:
C++ (gcc 8.3)
created:
9 years ago
visibility:
public

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