On 04/03/2019 22:30, Ben Finney wrote: > john fabiani <jo...@jfcomputer.com> writes: > >> My understanding is - a week starts on Monday and ends on Sunday. > > That's behaviour specific to a timezone. Which one are you using, and > does your program know to consult the timezone data for when a week > begins and ends?
That's a whole different can of worms. Last time I checked there were around 40 different timezones and only about 35 supported by most OS. Some of them vary their rules year on year and their time intervals can be as little as 20 minutes apart to 3 hours apart. Its a real rats nest where local governance overrules standards at the drop of a hat! Fortunately you only have the days and months to worry about here! -- Alan G Author of the Learn to Program web site http://www.alan-g.me.uk/ http://www.amazon.com/author/alan_gauld Follow my photo-blog on Flickr at: http://www.flickr.com/photos/alangauldphotos _______________________________________________ Tutor maillist - Tutor@python.org To unsubscribe or change subscription options: https://mail.python.org/mailman/listinfo/tutor