package main //必须有个main包

import "fmt"

func main() {

	//支持比较，只支持 == 或 !=, 比较是不是每一个元素都一样，2个数组比较，数组类型要一样

	a := [5]int{1, 2, 3, 4, 5}

	b := [5]int{1, 2, 3, 4, 5}

	c := [5]int{1, 2, 3}

	fmt.Println(" a == b ", a == b)

	fmt.Println(" a == c ", a == c)

	//同类型的数组可以赋值

	var d [5]int

	d = a

	fmt.Println("d = ", d)

}

a == b  true

a == c  false

d =  [1 2 3 4 5]