数组: n 切片: n[1:] n[:1] n[1:1] n[1:2] 获取数据类型: reflect.TypeOf() package main import ( "fmt" "reflect" ) func main() { var n [5]int = [5]int{0, 1, 2, 3, 4} fmt.Println("n = ", n) fmt.Println("n[1:] = ", n[1:]) fmt.Println("n[:1] = ", n[:1]) fmt.Println("n[1:1] = ", n[1:1]) fmt.Println("n[1:2] = ", n[1:2]) fmt.Println(reflect.TypeOf(n)) fmt.Println(reflect.TypeOf(n[1:2])) } n = [0 1 2 3 4] n[1:] =……
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