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  1. //Andres Guzman CSC5 Chapter 4, P. 220, #3
  2. //
  3. /**************************************************************
  4. *
  5. * DETERMINE IF THE DATE IS MAGIC
  6. * ____________________________________________________________
  7. * This program will compute if the month and day equals the year
  8. *
  9. * Computation is based on the formula:
  10. * magic_date = date * month
  11. * ____________________________________________________________
  12. * INPUT
  13. * day = The inputed day of the month
  14. * month = The inputed month of the year
  15. * year = The inputed year
  16. * OUTPUT
  17. * magic_date = Displays a message if the year can be found with the day and
  18. * month
  19. *
  20. **************************************************************/
  21. #include <iostream>
  22. using namespace std;
  23.  
  24. int main()
  25. {
  26. 	int day;		//Day of the year
  27. 	int month;		//Month of the year
  28. 	int year;		//The desired year
  29. 	int magic_date;	//The formula needed to display message
  30. //
  31. //
  32. 	cout << "Day: ";
  33. 	cin >> day;
  34. 	cout << "\nMonth: ";
  35. 	cin >> month;
  36. 	cout<< "\nYear: ";
  37. 	cin >> year;
  38. 	cout << "\n";
  39. //
  40. //
  41. if (day > 31)
  42. 		cout << "Invalid Day";
  43. 	if (month > 12)
  44. 		cout << "\nInvalid Month";
  45. 	if (year > 99)
  46. 		cout << "\nInvalid Year\n";
  47. //
  48. //
  49. 	cout << day << "/" << month << "/" << year << "\n";
  50. //	
  51. //
  52. 	magic_date = day * month;
  53. //
  54. //
  55. 	if (year == magic_date)
  56. 		cout << "The date is magic!";
  57. 	else
  58. 		cout << "The date is not magic.";
  59. }
Success #stdin #stdout 0.01s 5288KB
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6 10 60
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Day: 
Month: 
Year: 
6/10/60
The date is magic!
https://ideone.com/0ECnBC
Chapter 4 #3 Magic Dates
language:
C++ (gcc 8.3)
created:
3 days ago
visibility:
public

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