Associated article: Date Compression and Year 2000 Challenges
Published source code accompanying the article by Robert L. Moore and D. Gregory Foley in which they discuss storage overflow and the Y2K problem. In particular, they focus on date compression. Also see Y2KCOMP.ZIP
Date Compression & Year 2000 Challenges by Robert L. Moore and D. Gregory Foley Example 1: MMDDYYYY to CYYDDD Represent YYYY as (Y1)(Y2)(Y3)(Y4). Then C = (Y1*10+Y2)-19. The "YY" in the CYYDDD are Y3 and Y4. ...