package main
import (
"fmt"
"sort"
)
func main() {
// create a slice of int
a := []int{3, 6, 2, 1, 9, 10,8}
sort.Ints(a)
for _, v := range a {
fmt.Println(v)
}
}
range
range关键字是Go语言中一个非常有用的迭代array,slice,map, string, channel中元素的内置关键字
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