> For the complete documentation index, see [llms.txt](https://java.4-x.tw/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://java.4-x.tw/java-01.md).

# 第一章：認識 JAVA

- [第一支程式：新建檔案](https://java.4-x.tw/java-01/createfile.md)
- [第一支程式：Hello Java](https://java.4-x.tw/java-01/hellojava.md)