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  1. #include <iostream>
  2. using namespace std;
  3.  
  4. int main()
  5. {
  6. 	double array[20][20];
  7. 	srand(time(0));
  8. 	for (int i=0;i<20;i++)
  9. 	{
  10. 		for (int j=0;j<20;j++)
  11. 		{
  12. 			array[i][j]=(rand()%100);
  13. 		}
  14. 		cout<<endl;
  15. 	} 
  16. 	double diagonal[20];
  17. 	for (int i=0;i<20;i++)
  18. 	{
  19. 		diagonal [i]=array [i][i];
  20. 		cout<<diagonal[i]<<" ";
  21. 	}
  22. 	cout<<endl;
  23. }
  24.  
Success #stdin #stdout 0s 3096KB
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https://ideone.com/vwXqcD
language:
C++14 (gcc 8.3)
created:
9 years ago
visibility:
public

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