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  1. #include <iostream>
  2. using namespace std;
  3.  
  4. int main() {
  5. 	// your code goes here
  6. 	char ch ;
  7. cout << "enter the char " << " " ;
  8. cin >> ch ;
  9.  
  10. for(char i='A';i<=ch;i++)
  11. {
  12. 	for(char j='A';j<=i;j++)
  13. 	{
  14. 		cout << i << " "  ;
  15. 	}
  16. 	cout << endl ;
  17. }
  18. 	return 0;
  19. }
Success #stdin #stdout 0.01s 5444KB
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stdin
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Standard input is empty
stdout
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enter the char
https://ideone.com/GgY5mZ
language:
C++ (gcc 8.3)
created:
2 years ago
visibility:
public

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