John-Li/my_programs — comment on commit 06616c30198782b5d7a8a56408c0619f298162f2
File:  line 0
By John-Li:

Generally I could add 20 more `elsif`s matching given `year` with `ranges`, and in case if `(year` < 0) && (year > 3000)` the error message will be returned. But I wonder if it is possible to find some algorithm which will return a century for a `year >0` until 2342342432..... `year`?