更新部分代码

2015-05-23 16:35:16 +08:00
parent dff47547f0
commit 4f456effa8
1 changed files with 2 additions and 2 deletions
--- a/source/chapter2/06_Functions.md
+++ b/source/chapter2/06_Functions.md
@ -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：

 ```swift
-func alignRight(var string: String, count: Int, pad: Character) -> String {
-    let amountToPad = count - count(string)
+func alignRight(var string: String, totalLength: Int, pad: Character) -> String {
+    let amountToPad = totalLength - count(string)
    if amountToPad < 1 {
        return string
    }