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Nov 29, 2020
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Update 2020最新Java并发进阶常见面试题总结.md #1005

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4 changes: 2 additions & 2 deletions docs/java/multi-thread/2020最新Java并发进阶常见面试题总结.md
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Expand Up @@ -843,14 +843,14 @@ Atomic 翻译成中文是原子的意思。在化学上，我们知道原子是
**引用类型**

- AtomicReference：引用类型原子类
- AtomicStampedReference：原子更新引用类型里的字段原子类
- AtomicStampedReference：原子更新带有版本号的引用类型。该类将整数值与引用关联起来，可用于解决原子的更新数据和数据的版本号，可以解决使用 CAS 进行原子更新时可能出现的 ABA 问题。
- AtomicMarkableReference ：原子更新带有标记位的引用类型

**对象的属性修改类型**

- AtomicIntegerFieldUpdater：原子更新整形字段的更新器
- AtomicLongFieldUpdater：原子更新长整形字段的更新器
- AtomicStampedReference：原子更新带有版本号的引用类型。该类将整数值与引用关联起来，可用于解决原子的更新数据和数据的版本号，可以解决使用 CAS 进行原子更新时可能出现的 ABA 问题。
- AtomicReferenceFieldUpdater：原子更新引用类型字段的更新器

### 5.3. 讲讲 AtomicInteger 的使用

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