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  1. #include <iostream>
  2.  
  3. using namespace std;
  4.  
  5. int main(void)
  6. {
  7.     char c;
  8. 	while(cin.get(c) && c != '\n')
  9. 	{
  10. 		if(c >= 'a' && c <= 'z')
  11. 			c += 'A' - 'a';
  12. 		cout << c;
  13. 	}
  14. 	cout << endl;
  15.  
  16. 	return 0;
  17. }
Success #stdin #stdout 0.02s 2684KB
comments (?)
stdin 
Hello world!
stdout 
HELLO WORLD!
https://ideone.com/TfJKdP
language:
C++ (gcc 8.3)
created:
12 years ago
visibility:
secret

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