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  1. #include <iostream>
  2. #include <algorithm>
  3. #include <vector>
  4.  
  5. int main()
  6. {
  7. 	std::vector<unsigned> grades;
  8. 	unsigned grade;
  9. 	std::cin >> grade;
  10. 	while (grade != 0) {
  11. 	    grades.push_back(grade);
  12. 	    std::cin >> grade;
  13. 	}
  14. 	std::cout << "You have entered " << grades.size() << " elements" << std::endl;
  15. 	std::cout << "Your GPA is " << (std::accumulate(grades.begin(), grades.end(), 0u) / grades.size()) << std::endl;
  16. }
Success #stdin #stdout 0s 3432KB
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stdin
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stdout
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You have entered 4 elements
Your GPA is 75
https://ideone.com/WRGjOd
language:
C++14 (gcc 8.3)
created:
10 years ago
visibility:
public

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