這裏有一些適用於初學者學習 Java 程式設計的教材，其中包括

• 教學材料：加了詳細説明的講義（Google Slides)，可在瀏覽器閲讀或下載成 PDF 檔案。
• 練習：題目和解答。
• 程式設計的練習：從一些線上解題系統裏挑選出來並分類的問題。

註：我的中文程度有限，有錯的地方懇請大家指點。

This repository contains materials (in Chinese) suitable for people who want to learn programming in Java. The materials include

• Learning materials in the form of Google Slides with annotation.
• Exercises with solution and explanation.
• Links to programming exercises hosted at online judge systems (e.g., ZeroJudge, LeetCode).