package main

import (
	"fmt"
)

func main() {
	s1 := []int{1, 2, 3, 4, 5}
	fmt.Println(len(s1), cap(s1), s1, &s1[0], &s1[1], &s1[2]) //print: 5 5 [1 2 3 4 5] 0x104401a0 0x104401a4 0x104401a8 0x104401ac 0x104401b0
	s2 := s1[:2]
	fmt.Println(len(s2), cap(s2), s2, &s2[0]) //print: 2 5 [1 2] 0x104401a0
	s3 := s1[3:]
	fmt.Println(len(s3), cap(s3), s3, &s3[0]) //print: 2 2 [4 5] 0x104401ac
	s4 := s1[1:3]
	fmt.Println(len(s4), cap(s4), s4, &s4[0]) //print: 2 4 [2 3] 0x104401a4

}