diff --git a/source/chapter3/03_Types.md b/source/chapter3/03_Types.md index 327f5e7b..02224959 100644 --- a/source/chapter3/03_Types.md +++ b/source/chapter3/03_Types.md @@ -125,7 +125,7 @@ Swift语言中使用[`type`]来简化标准库中定义`Array`类型的操作 换句话说,下面两个声明是等价的: ```swift -let someArray: String[] = ["Alex", "Brian", "Dave"] +let someArray: [String] = ["Alex", "Brian", "Dave"] let someArray: Array = ["Alex", "Brian", "Dave"] ``` 上面两种情况下,常量`someArray`都被声明为字符串数组。数组的元素也可以通过`[]`获取访问:`someArray[0]`是指第0个元素`“Alex”`。