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  1. #include <iostream>
  2. #include <string>
  3.  
  4. using namespace std;
  5.  
  6. int main() {
  7. 	int i=0, tot = 0;
  8. 	float reader;
  9.  
  10. 	while(i!=10) {
  11. 	    cout << "Insert a number: " << endl;
  12.  
  13. 	    if( cin >> reader ) {
  14. 	        tot += reader;
  15. 	        i++;
  16. 	    }
  17. 	    else {
  18. 	        cout << "Error. Please retry." << endl;
  19. 	        cin.clear();
  20. 	        std::string dummy;
  21. 	        cin >> dummy;
  22. 	    }
  23. 	}
  24.  
  25. 	cout << "Media: " << tot/i << endl;
  26.  
  27. 	return 0;
  28. }
Success #stdin #stdout 0s 3280KB
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stdin
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1 2 3 4 ehhh 5 6 7 8 9 10
stdout
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Insert a number: 
Insert a number: 
Insert a number: 
Insert a number: 
Insert a number: 
Error. Please retry.
Insert a number: 
Insert a number: 
Insert a number: 
Insert a number: 
Insert a number: 
Insert a number: 
Media: 5
https://ideone.com/a8s1Yx
language:
C++14 (gcc 8.3)
created:
10 years ago
visibility:
public

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