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27 lines
375 B
27 lines
375 B
3 years ago
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package main
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import "fmt"
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func main() {
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var a1 [3]bool
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var a2 = [...]int{1, 2, 3}
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fmt.Printf("a1: %T\n", a1)
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fmt.Println(a2)
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a3 := [...]int{1: 1, 4: 2}
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fmt.Println(a3)
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a := [3][2]string{
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{"北京", "上海"},
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{"广州", "深圳"},
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{"成都", "重庆"},
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}
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for _, v1 := range a {
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for _, v2 := range v1 {
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fmt.Printf("%s\t", v2)
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}
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fmt.Println()
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}
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}
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