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  1. #include <iostream>
  2. #include <ctime>
  3. using namespace std;
  4.  
  5. int main() {
  6. 	const int Size1 = 10;
  7. 	int tem[Size1];
  8. 	float ser=0;
  9. 	srand (time(NULL));
  10. 	for(int i=0; i<Size1; i++)
  11. 	{
  12. 		cout<< i+1 << "\t";
  13. 		tem [i]=rand()%8-3;
  14. 		cout << tem[i] << "\n";
  15. 		ser += tem[i];
  16. 	}
  17. 	cout << "\n";
  18. 	cout <<ser/Size1 << endl;
  19. 	cout << "\n\n";
  20. }
Success #stdin #stdout 0s 4396KB
comments (?)
stdin
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Standard input is empty
stdout
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1	2
2	-3
3	-1
4	-1
5	-1
6	1
7	-1
8	0
9	2
10	-1

-0.3
https://ideone.com/RLJ0ce
language:
C++ (gcc 8.3)
created:
4 years ago
visibility:
public

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