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Snailclimb merged 1 commit into from
Apr 17, 2019
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Update Java基础知识.md #277

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4 changes: 2 additions & 2 deletions docs/java/Java基础知识.md
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Expand Up @@ -176,7 +176,7 @@ JRE 是 Java运行时环境。它是运行已编译 Java 程序所需的所有

**关于继承如下 3 点请记住：**

1. 子类拥有父类非 private 的属性和方法。
1. 子类拥有父类对象所有的属性和方法（包括私有属性和私有方法），但是父类中的私有属性和方法子类是无法访问，**只是拥有**。
2. 子类可以拥有自己属性和方法，即子类可以对父类进行扩展。
3. 子类可以用自己的方式实现父类的方法。（以后介绍）。

Expand Down Expand Up @@ -481,4 +481,4 @@ String s = input.readLine();

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