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  1. #include <iostream>
  2. using namespace std;
  3.  
  4. int main() {
  5. 	int number=1234;
  6. 	int i=0;
  7. 	int j=1; 
  8. 	while (number/j != 0)
  9. 	{
  10. 		i++;
  11. 		j*=10;
  12. 	}
  13. 	cout << i;
  14. 	// your code goes here
  15. 	return 0;
  16. }
Success #stdin #stdout 0s 3296KB
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stdin 
Standard input is empty
stdout 
4
https://ideone.com/CkjPRe
language:
C++14 (gcc 8.3)
created:
10 years ago
visibility:
public

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