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  1. #include <iostream>
  2. #include <string>
  3. #include <typeinfo>
  4. using namespace std;
  5.  
  6. int main() {
  7. 	string s = "Hello, world!";
  8. 	cout << typeid(" ").name() << endl;
  9. 	cout << typeid(' ').name() << endl;
  10. 	cout << typeid(s.at(0)).name() << endl;
  11. 	return 0;
  12. }
Success #stdin #stdout 0s 15232KB
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stdin 
Standard input is empty
stdout 
A2_c
c
c
https://ideone.com/gXekIK
language:
C++ (gcc 8.3)
created:
5 years ago
visibility:
secret

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