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Merge pull request #366 from Xwoder/gh-pages

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梁杰
2015-05-24 20:19:00 +08:00
parent dff47547f0 4f456effa8
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source/chapter2/06_Functions.md
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@ -347,8 +347,8 @@ arithmeticMean(3, 8, 19)
通过在参数名前加关键字 `var` 来定义变量参数： 通过在参数名前加关键字 `var` 来定义变量参数：
```swift ```swift
func alignRight(var string: String, count: Int, pad: Character) -> String { func alignRight(var string: String, totalLength: Int, pad: Character) -> String {
let amountToPad = count - count(string) let amountToPad = totalLength - count(string)
if amountToPad < 1 { if amountToPad < 1 {
return string return string
} }