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return to former syntax

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yankuangshi
2014-06-13 00:34:55 +02:00
parent 4e216bc77d
commit 3764d55b18
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source/chapter2/01_The_Basics.md
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@ -42,10 +42,9 @@ Swift 是一个类型安全的语言，可选就是一个很好的例子。Swift
常量和变量必须在使用前声明，用`let`来声明常量，用`var`来声明变量。下面的例子展示了如何用常量和变量来记录用户尝试登录的次数： 常量和变量必须在使用前声明，用`let`来声明常量，用`var`来声明变量。下面的例子展示了如何用常量和变量来记录用户尝试登录的次数：
```swift let maximumNumberOfLoginAttempts = 10
let maximumNumberOfLoginAttempts = 10 var currentLoginAttempt = 0
var currentLoginAttempt = 0
```
这两行代码可以被理解为： 这两行代码可以被理解为：