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This commit is contained in:
songleo
2016-01-03 21:47:46 +08:00
parent 706c594a7e
commit 8fdcfd3776
11 changed files with 33 additions and 35 deletions

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@@ -34,9 +34,7 @@ for ix, ch := range str {
最快速:
`utf8.RuneCountInString(str)`
`len([]int(str)) //TBD`
`utf8.RuneCountInString(str)`
5如何连接字符串
@@ -55,7 +53,7 @@ for ix, ch := range str {
6如何解析命令行参数使用`os`或者`flag`包
(参考[例12.4](examples/chapter_12/fileinput.go)
(参考[例12.4](examples/chapter_12/fileinput.go)
## 链接