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6 changes: 3 additions & 3 deletions chapter2/2.2 所有对象都必须创建.md
Original file line number Diff line number Diff line change
Expand Up @@ -37,9 +37,9 @@ Java决定了每种主要类型的大小。就象在大多数语言里那样,
| boolean | 1-bit | – | – | Boolean |
| char | 16-bit | Unicode 0 | Unicode 216- 1 | Character |
| byte | 8-bit | -128 | +127 | Byte[11] |
| short | 16-bit | -215 | +215 – 1 | Short1 |
| int | 32-bit | -231 | +231 – 1 | Integer |
| long | 64-bit | -263 | +263 – 1 | Long |
| short | 16-bit | -2^15 | +2^15 – 1 | Short1 |
| int | 32-bit | -2^31 | +2^31 – 1 | Integer |
| long | 64-bit | -2^63 | +2^63 – 1 | Long |
| float | 32-bit | IEEE754 | IEEE754 | Float |
| double | 64-bit | IEEE754 | IEEE754 | Double |
| void | – | – | – | Void1 |
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2 changes: 1 addition & 1 deletion chapter2/2.8 注释和嵌入文档.md
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Expand Up @@ -31,7 +31,7 @@ Java里有两种类型的注释。第一种是传统的、C语言风格的注释

用于提取注释的工具叫作javadoc。它采用了部分来自Java编译器的技术,查找我们置入程序的特殊注释标记。它不仅提取由这些标记指示的信息,也将毗邻注释的类名或方法名提取出来。这样一来,我们就可用最轻的工作量,生成十分专业的程序文档。

javadoc输出的是一个HTML文件,可用自己的Web浏览器查看。该工具允许我们创建和管理单个源文件,并生动生成有用的文档。由于有了jvadoc,所以我们能够用标准的方法创建文档。而且由于它非常方便,所以我们能轻松获得所有Java库的文档。
javadoc输出的是一个HTML文件,可用自己的Web浏览器查看。该工具允许我们创建和管理单个源文件,并生动生成有用的文档。由于有了javadoc,所以我们能够用标准的方法创建文档。而且由于它非常方便,所以我们能轻松获得所有Java库的文档。

2.8.2 具体语法

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