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  1. #include <iostream>
  2. using namespace std;
  3.  
  4. struct var {
  5.   std::string name;
  6.   double value;
  7. };
  8.  
  9. std::istream& operator>>(std::istream& s, var& x) {
  10.     while (s.peek() == '\n') {
  11.     	s.get();
  12.     }
  13.     std::getline(s, x.name, ':');
  14.     s >> x.value;
  15.     return s;
  16. }
  17.  
  18. int main() {
  19. 	var v;
  20. 	while (cin >> v) {
  21. 		cout << v.name << " --- " << v.value << endl;
  22. 	}
  23. 	return 0;
  24. }
Success #stdin #stdout 0s 3276KB
comments ()
stdin 
quick:123
brown:456
fox:789


dead:
stdout 
quick --- 123
brown --- 456
fox --- 789
https://ideone.com/FLFeuX
language:
C++14 (gcc 8.3)
created:
9 years ago
visibility:
public

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