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  1. #include <iostream>
  2. #include <string>
  3. #include <fstream>
  4. using namespace std;
  5.  
  6. /*
  7. *Коротко о программе: программа создана для подсчёта проданных книг(по количеству,имени, цене) 
  8. */
  9.  
  10.  
  11. class MainProgramCore 
  12. {
  13.  
  14. public:
  15. 	ofstream fout; 
  16. 	void getNameAndPrice() {
  17. 		int price = 0;
  18. 		string name = "";
  19. 		fout.open("soldbooks.txt", ios_base::app);
  20. 		cout << "Hello. I'am your own helper! Type name then press enter and type price!";
  21. 		cin >> name >> price;
  22. 		fout << name <<":"<< price<<"$" << endl;
  23. 		fout.close();
  24. 	}
  25. };
  26.  
  27. int main() {
  28. 	string answer;
  29. 	int number;
  30. 	MainProgramCore objMainProgramCore;
  31. 	ofstream fout; 
  32. 	cout << "Hello! If you sold any book, type Y. If you didn't, just ignore this message! : ";
  33. 	cin >> answer;
  34. 	if ((answer == "Y") || (answer == "y")) {
  35. 		cout << "Ok! How much books did you sell? Type number: ";
  36. 		cin >> number;
  37. 		for (int i = 0; i < number; i++) {
  38. 			objMainProgramCore.getNameAndPrice();
  39. 		}
  40. 		system("pause");
  41. 		return 0;
  42.  
  43. 	}
  44. }
  45.  
Success #stdin #stdout 0s 16064KB
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Hello! If you sold any book, type Y. If you didn't, just ignore this message! :
https://ideone.com/ZWkBrv
language:
C++14 (gcc 8.3)
created:
6 years ago
visibility:
public

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