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  1. // Lab01-SalesRecipts.cpp : Shows Recipts of customers sales
  2. //
  3. #include <iostream>
  4. #include <fstream>
  5. #include <string>
  6. #include <iomanip>
  7.  
  8. using namespace std;
  9.  
  10. int main()
  11. {
  12. string lastname;
  13. string firstname;
  14. char code;
  15. int price;
  16. int quantity;
  17. int itemtotal;
  18. int grandtotal;
  19. int recordCnt = 0;
  20. int processes = 0;
  21.  
  22. ifstream SalesRecipts;
  23.  
  24.  
  25. SalesRecipts.open("SalesRecipts.txt");
  26. if (!SalesRecipts)
  27. {
  28. cout << endl << "Error opening input file." << endl << endl;
  29. system("pause");
  30. return -1;
  31. }
  32.  
  33. cout << fixed << setprecision(2);
  34.  
  35. SalesRecipts >> code;
  36.  
  37. SalesRecipts >> lastname >> firstname >> code >> price >> quantity;
  38. itemtotal = quantity * price;
  39. while (!SalesRecipts.eof());
  40. {
  41. recordCnt++;
  42.  
  43. cout << code;
  44. cout << quantity << " @ " << price << itemtotal;
  45. cout << lastname << ". " << firstname << endl;
  46. }
  47. SalesRecipts.close();
  48.  
  49.  
  50. cout << endl;
  51. system("pause");
  52. return 0;
  53. }
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