add demo for volatile keyword and Class loader

This commit is contained in:
=
2025-08-17 01:03:12 +08:00
parent 16cbb1a8a0
commit b8535a700c

3
.gitignore vendored
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@@ -28,3 +28,6 @@ bin/
### Mac OS ### ### Mac OS ###
.DS_Store .DS_Store
/.idea/ /.idea/
/target/