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  1. #include <iostream>
  2. #include <string>
  3. using namespace std;
  4.  
  5. int main() {
  6. 	string &ref = *new string("teste");
  7. 	//string &ref2 = nullptr;
  8. 	string *ptr = new string("teste");
  9. 	cout << ref << endl;
  10. 	cout << ref.length() << endl;
  11. 	cout << ptr->length() << endl;
  12. 	cout << &ref << endl;
  13. 	cout << ptr;
  14. }
  15.  
  16. //https://pt.stackoverflow.com/q/328683/101
Success #stdin #stdout 0s 15240KB
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stdin
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Standard input is empty
stdout
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teste
5
5
0x555eb7a3cc20
0x555eb7a3cc50
https://ideone.com/ApFQKH
language:
C++14 (gcc 8.3)
created:
6 years ago
visibility:
public

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