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  1. #include <iostream>
  2. #include <vector>
  3. using namespace std;
  4.  
  5. struct Test {
  6. 	vector<float> _vector;
  7. 	const float& GetElement(size_t x) const {
  8.         return _vector.at(x);
  9.     }
  10. };
  11.  
  12. int main() {
  13. 	Test tst;
  14. 	tst._vector.push_back(123.456);
  15. 	cout << tst.GetElement(0) << endl;
  16. 	return 0;
  17. }
Success #stdin #stdout 0s 3472KB
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stdin
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Standard input is empty
stdout
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123.456
https://ideone.com/gk4bjP
language:
C++14 (gcc 8.3)
created:
10 years ago
visibility:
public

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