4 Commits

Author	SHA1	Message	Date
Alexander Zhirov	f197ef0255	simple factory	2022-11-12 01:22:12 +03:00
Alexander Zhirov	e815172862	add Java sources	2022-11-11 12:54:25 +03:00
Alexander Zhirov	b6e1ec089c	notifyObservers second variant	2022-11-11 10:56:59 +03:00
Alexander Zhirov	ddbfb4820c	beginning observer	2022-11-10 16:28:55 +03:00