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Snailclimb merged 1 commit into from
Jan 17, 2023
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Update java-basic-questions-01.md #1895

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2 changes: 1 addition & 1 deletion docs/java/basis/java-basic-questions-01.md
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Expand Up @@ -429,7 +429,7 @@ public int f4(int a, int b) {
这个需要结合 JVM 的相关知识，主要原因如下：

1. 静态方法是属于类的，在类加载的时候就会分配内存，可以通过类名直接访问。而非静态成员属于实例对象，只有在对象实例化之后才存在，需要通过类的实例对象去访问。
2. 在类的非静态成员不存在的时候静态成员就已经存在了，此时调用在内存中还不存在的非静态成员，属于非法操作。
2. 在类的非静态成员不存在的时候静态方法就已经存在了，此时调用在内存中还不存在的非静态成员，属于非法操作。

#### 静态方法和实例方法有何不同？

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