3. Review the following : Flowcharting Variable declarations Output Input Arithmetic Calculations Conditional Statements Loops

4. Read in a year and determine if it is a leap year. A leap year is a year that is evenly divisible by 4 and not by 100. Or, a year that is evenly divisible by 400 is also a leap year.

5. Prompt Read in year Leap Year? Is not leap year Is leap year End Start TF

6. //Helen Kow CS 265 Program #1 //This program tells you if a year is a leap year or not #include "stdafx.h" #include using std::cin; using std::cout; using std::endl; int main() { int year, rem4, rem100, rem400; cout <<"Enter a year "; cin>> year; rem4 = year%4; rem100 = year %100; rem400 = year % 400; if ( rem4 == 0 && rem100 != 0 || rem400 == 0) cout << endl << year << " is a leap year " << endl; else cout << endl << year << " is not a leap year \n“; return 0; }

7. //Helen Kow CS 265 Program #1 //This program tells you if a year is a leap year or not

8. #include "stdafx.h" #include using std::cin; using std::cout; using std::endl;

9. int main() { //code goes here return 0; }

10. int year, rem4, rem100, rem400; year rem4 rem400 rem100

11. cout <<"Enter a year "; cin>> year; 2018 year rem4 rem400 rem100

12. rem4 = year%4; rem100 = year %100; rem400 = year % 400; 2018 2 18 year rem4 rem400 rem100

13. if ( rem4 == 0 && rem100 != 0 || rem400 == 0) cout << endl << year << " is a leap year " << endl; else cout << endl << year << " is not a leap year \n“; 2018 2 18 year rem4 rem400 rem100

15. Read in a year and determine if it is a leap year. A leap year is a year that is evenly divisible by 4 and not by 100. Or, a year that is evenly divisible by 400 is also a leap year. Allow the user to repeat the program as many times as they desire.

16. While condition is true Code to be repeated _ _ _ _ _ _ _ _ _ _ _ _ | | | | | | | | |_ _ _ _ _ _ _ _ _

17. do { //code to be repeated } while (some condition is true );

18. Prompt Read in year Leap Year ? Is not leap year Is leap year Start End Play again? while again == true _ _ _ _ _ _ _ _ _ _ _ _ _ |||||||||||||||||||||||||||||||||| _ _ _ _ _ _ Flowchart with loop

19. //Helen Kow CS 265 Program #1 //This program tells you if a year is a leap year or not #include "stdafx.h" #include using std::cin; using std::cout; using std::endl; int main() { int year, rem4, rem100, rem400; char again; do { cout <<"Enter a year "; cin>> year; rem4 = year%4; rem100 = year %100; rem400 = year % 400; if ( rem4 == 0 && rem100 != 0 || rem400 == 0) cout << endl << year << " is a leap year " << endl; else cout << endl << year << " is not a leap year " << endl; cout << "\nPlay again ?? "; cin >> again; } while (again == 'y'); return 0; } 1 2 3

21. Flowcharting Variable declarations Output Input Arithmetic Calculations Conditional Statements Loops