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  1. #include <iostream>
  2.  
  3. int main()
  4. {
  5. 	int i;
  6. 	float sum = 0;
  7. 	int n = 0;
  8.  
  9. 	for (i = 1; i <=10; i = i + 1)
  10. 	{
  11. 		sum = sum + i * i;
  12. 		n = n + 1;
  13. 	}
  14.  
  15. 	std::cout << "the average is " << sum/n << std::endl;
  16.  
  17. 	return 0;
  18. }
Success #stdin #stdout 0s 3340KB
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Standard input is empty
stdout
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the average is 38.5
https://ideone.com/X7H4Z6
language:
C++ (gcc 8.3)
created:
10 years ago
visibility:
secret

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