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  1. #include <iostream>
  2.  
  3. int main()
  4. {
  5. 	using std::cin;
  6. 	using std::cout;
  7. 	using std::endl;
  8.  
  9. 	cout<<"Enter number :";
  10. 	cout << endl; // (needed for ideone)
  11.  
  12. 	int number;
  13. 	if (cin>>number)
  14. 	{
  15. 		for (int row = 0; row < number; ++row)
  16. 		{
  17. 			for (int column = 0; column < number; ++column)
  18. 			{
  19. 				cout<<"*";
  20. 			}
  21.  
  22. 			cout<<endl;
  23. 		}
  24. 	}
  25.  
  26. 	return 0;
  27. }
Success #stdin #stdout 0s 3300KB
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Enter number :
***
***
***
https://ideone.com/lRU2HY
language:
C++14 (gcc 8.3)
created:
10 years ago
visibility:
public

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