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  1. #include <iostream>
  2. using namespace std;
  3. struct test
  4. {
  5. 	test(int&_link):link(_link){}
  6. 	int&link;
  7. };
  8.  
  9. int main() {
  10. 	int x=1;
  11. 	test t(x);
  12. 	cout<<t.link<<endl;
  13. 	return 0;
  14. }
Success #stdin #stdout 0s 3140KB
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https://ideone.com/AWFyLw
language:
C++14 (gcc 8.3)
created:
8 years ago
visibility:
public

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