日历

September 2021
M T W T F S S
 12345
6789101112
13141516171819
20212223242526
27282930  

Reply To: open closed principle

Home Forums 《冒号课堂》讨论区 open closed principle Reply To: open closed principle

#1167
Todd
Member

这里的closed的概念和数学中的封闭系统(closed system)是否有联系?

 请您评分1星(很差)2星(不行)3星(一般)4星(不错)5星(很棒)