Year 2000 problem 2000年问题
(重定向自Y2K Bug)



The Year 2000 problem is also known as the Y2K problem, the Millennium bug, the Y2K bug, or Y2K. Problems resulted because people, including programmers, reduced the four-digit year to two digits. This made the year 2000 indistinguishable from 1900. The assumption, that a twentieth-century date was always understood, caused various errors, such as: