go 冒泡排序

package main

import (
    "fmt"
)

func main() {
    a := [...]int{12, 32, 434, 765, 34, 8, 94, 12, 34, 53}
    num := len(a)
    fmt.Println(a)
    for i := 0; i < num; i++ {
        for j := i + 1; j < num; j++ {
            if a[i] < a[j] {
                temp := a[i]
                a[i] = a[j]
                a[j] = temp
            }

        }
    }
    fmt.Println(a)
}

[ `go run test1.go` | done: 195.80006ms ]
    [12 32 434 765 34 8 94 12 34 53]
    [765 434 94 53 34 34 32 12 12 8]