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  1. #include <iostream>
  2. using namespace std;
  3.  
  4. int main() {
  5. 	int num, sumaDig=0;
  6. 	cin >> num;
  7.  	while(num !=0 ){
  8. 		sumaDig = sumaDig + (num % 10);
  9. 		num /= 10;  //num = num / 10;
  10. 	}
  11. 	cout << sumaDig;
  12. 	return 0;
  13. }
Success #stdin #stdout 0.01s 5296KB
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stdin
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1234
stdout
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10
https://ideone.com/dqK8wD
language:
C++14 (gcc 8.3)
created:
7 days ago
visibility:
public

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