go 数组指针 指针数组

package main

import "fmt"

func test()  {
        var p *int // 定义指针
        var a = 10
        p = &a // 将a的地址赋值给指针

        fmt.Println(p,*p) // 获取a的值

        // 指针数组
        var aa ,bb int
        pointArr := [2]*int {&aa,&bb}

        fmt.Println(pointArr)

        // 数组指针
        arr := [...]int{1,2}
        var c *[2]int
        c = &arr
        fmt.Println(c)

}

func main()  {
        test()
}

GOROOT=/usr/local/go #gosetup

GOPATH=/www/gopath #gosetup

/usr/local/go/bin/go build -i -o /private/var/folders/fc/4txmmczj6q92p6058h3w7t_80000gn/T/___go_build_main_go__2_ /www/go/learn/main.go #gosetup

/private/var/folders/fc/4txmmczj6q92p6058h3w7t_80000gn/T/___go_build_main_go__2_ #gosetup

0xc0000b4010 10

[0xc0000b4030 0xc0000b4038]

&[1 2]