Go语言 之数组冒泡排序

package main

import (
    "fmt"
)

func main() {
    var arr [10]int = [10]int{9, 8, 7, 6, 5, 4, 3, 2, 1, 0}
    var temp int
    for i := 0; i < len(arr)-1; i++ {
        for j := 0; j < len(arr)-1-i; j++ {
            if arr[j] > arr[j+1] {
                temp = arr[j]
                arr[j] = arr[j+1]
                arr[j+1] = temp
            }
        }
    }
    fmt.Println(arr)
}