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modify 2.6 function code style

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stanzhai
2014-06-10 18:29:12 +08:00
parent 74169f98c8
commit 1a672dcef2
1 changed files with 192 additions and 192 deletions
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source/chapter2/06_Functions.md
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@ -303,7 +303,7 @@ Swift统一的函数语法足够灵活，可以用来表示任何函数，包括
let originalString = "hello" let originalString = "hello"
let paddedString = alignRight(originalString, 10, "-") let paddedString = alignRight(originalString, 10, "-")
// paddedString is equal to "-----hello" // paddedString is equal to "-----hello"
// originalString is still equal to "hello” // originalString is still equal to "hello"
这个例子中定义了一个新的叫做`alignRight`的函数，用来右对齐输入的字符串到一个长的输出字符串中。左侧空余的地方用指定的填充字符填充。这个例子中，字符串`"hello"`被转换成了`"-----hello"`。 这个例子中定义了一个新的叫做`alignRight`的函数，用来右对齐输入的字符串到一个长的输出字符串中。左侧空余的地方用指定的填充字符填充。这个例子中，字符串`"hello"`被转换成了`"-----hello"`。