New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom

面渣逆袭集合框架篇最后的Hashmap putVal #68

Open

xuyuechi opened this issue Mar 13, 2023 · 1 comment

xuyuechi commented Mar 13, 2023

这里这个是“存在”吧，如果有值返回老值，然后Hashset的add比较!=null，返回false表明插入失败

Owner

itwanger commented Apr 13, 2024

这一部分在哪个位置啊，，😁

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment