From 563ceae28decf92c4065243957df431c45a5c405 Mon Sep 17 00:00:00 2001 From: Shiyao Qi Date: Fri, 13 Jun 2014 20:02:45 +0800 Subject: [PATCH] Correct spelling. Correct spelling. --- source/chapter2/04_Collection_Types.md | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/source/chapter2/04_Collection_Types.md b/source/chapter2/04_Collection_Types.md index 54c13db9..7fa9dd37 100644 --- a/source/chapter2/04_Collection_Types.md +++ b/source/chapter2/04_Collection_Types.md @@ -295,7 +295,7 @@ Swift 的字典使用`Dictionary`定义,其中`KeyType`是 我们可以使用`for-in`循环来遍历某个字典中的键值对。每一个字典中的数据项都由`(key, value)`元组形式返回，并且我们可以使用暂时性常量或者变量来分解这些元组： for (airportCode, airportName) in airports { - prINTln("\(airportCode): \(airportName)") + println("\(airportCode): \(airportName)") } // TYO: Tokyo // LHR: London Heathrow @@ -304,13 +304,13 @@ Swift 的字典使用`Dictionary`定义,其中`KeyType`是 我们也可以通过访问他的`keys`或者`values`属性（都是可遍历集合）检索一个字典的键或者值： for airportCode in airports.keys { - prINTln("Airport code: \(airportCode)") + println("Airport code: \(airportCode)") } // Airport code: TYO // Airport code: LHR for airportName in airports.values { - prINTln("Airport name: \(airportName)") + println("Airport name: \(airportName)") } // Airport name: Tokyo // Airport name: London Heathrow