Merge pull request #936 from starriv/patch-1

Update 02.2.md
This commit is contained in:
astaxie
2017-12-18 19:24:09 +08:00
committed by GitHub

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@@ -450,7 +450,7 @@ slice := array[2:4]
// 声明一个key是字符串值为int的字典,这种方式的声明需要在使用之前使用make初始化
var numbers map[string]int
// 另一种map的声明方式
numbers := make(map[string]int)
numbers = make(map[string]int)
numbers["one"] = 1 //赋值
numbers["ten"] = 10 //赋值
numbers["three"] = 3