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  1. #include <iostream>
  2. #include <sstream>
  3.  
  4. using namespace std;
  5.  
  6. int sumOfNumbersInString(const string &s) {
  7. 	stringstream in(s);
  8. 	int sum = 0;
  9. 	while (in.good()) {
  10. 		int x;
  11. 		if (in >> x) {
  12. 			sum += x;
  13. 		} else {
  14. 			in.clear();
  15. 			char ch;
  16. 			in >> ch;
  17. 		}
  18. 	}
  19. 	return sum;
  20. }
  21.  
  22. int main() {
  23. 	string line;
  24.  
  25. 	while (getline(cin, line)) {
  26. 		cout << line << "   = " << sumOfNumbersInString(line) << endl;
  27. 	}
  28. 	return 0;
  29. }
Success #stdin #stdout 0s 3464KB
comments (?)
stdin
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asda asd asd
sd-5ss3ss
44dasdas-4
numebrAndNegativeNumeber123-110-2
outOfIntRange3000000000d2
stdout
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asda asd asd   = 0
sd-5ss3ss   = -2
44dasdas-4   = 40
numebrAndNegativeNumeber123-110-2   = 11
outOfIntRange3000000000d2   = 2
https://ideone.com/4yiAM1
language:
C++ (gcc 8.3)
created:
8 years ago
visibility:
public

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