| 
  • If you are citizen of an European Union member nation, you may not use this service unless you are at least 16 years old.

  • Whenever you search in PBworks, Dokkio Sidebar (from the makers of PBworks) will run the same search in your Drive, Dropbox, OneDrive, Gmail, and Slack. Now you can find what you're looking for wherever it lives. Try Dokkio Sidebar for free.

View
 

Basic4GL Leap Year Calculator

Page history last edited by matthew 2 years, 9 months ago

Basic4GL Leap Year Calculator

 

  1. ' Leap Year Calculator
  2.  
  3. ' Declare our leap year function
  4. declare function leapyear(year)
  5.  
  6. ' Declare any variables here
  7. dim x
  8.  
  9. ' Main loop
  10. do
  11.  
  12.     ' Clear the screen
  13.     cls
  14.  
  15.     ' Ask the User to input a year
  16.     input "Enter a Year" ; x
  17.  
  18.     ' Print the result on the screen
  19.     if leapyear(x) then
  20.         print "Leap year"
  21.     else
  22.         print "Normal year"
  23.     endif
  24.  
  25.     ' Wait 1 second
  26.     sleep(1000)
  27.  
  28. loop
  29.  
  30. ' A description of how the leap year function works
  31.  
  32. ' "Every year that is exactly divisible by four is a leap year,
  33. '  except for years that are exactly divisible by 100; the centurial
  34. '  years that are exactly divisible by 400 are still leap years."
  35. '
  36. ' For example, the year 1900 wasn't a leap year but the year 2000 was.
  37.  
  38. function leapyear(year)
  39.     return (year % 4 = 0) and (year % 100 <> 0) or (year % 400 = 0)
  40. endfunction

 

  • The inspiration for this program came from this topic on the Basic4GL Forum
  • More can be found out about Leap years on this Wikipedia page 
  • Code Syntax Highlighting by Quick Highlighter

Comments (0)

You don't have permission to comment on this page.