002.go

// 来自 http://xinqiu.me/2017/05/09/a-byte-of-go/ 的练习代码

package main

import "fmt"

func main() {
	s := []int{0, 1, 2, 3, 4, 5, 6, 7, 8, 9}
	a := s[3:6]
	b := a[1:2]
	printSlice(a)
	printSlice(b)
}

func printSlice(s []int) {
	fmt.Printf("len=%d cap=%d %v\n", len(s), cap(s), s)
}