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Merge pull request #254 from fuwensun/pr1-3-2f

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ch1-3-fix code
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chai2010 2018-08-08 11:43:31 +08:00 committed by GitHub
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ch1-basic/ch1-03-array-string-and-slice.md
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@ -253,7 +253,7 @@ for i := 0; i < len(s); i++ {
Go语言除了`for range`语法对UTF8字符串提供了特殊支持外，还对字符串和`[]rune`类型的相互转换提供了特殊的支持。
```go
fmt.Printf("%#v\n", []rune("Hello, 世界")) // []int32{19990, 30028}
fmt.Printf("%#v\n", []rune("世界")) // []int32{19990, 30028}
fmt.Printf("%#v\n", string([]rune{'世', '界'})) // 世界
```