int_slice.go

package main

import "fmt"

func main() {
	items := []int{1, 2, 3, 4}
	items = append(items, 5, 6)
	newItems := items[3:]
	subItems := items[:]
	fmt.Printf("items %+v\n", items)
	fmt.Printf("newItems %+v\n", newItems)
	fmt.Printf("subItems %+v\n", subItems)
	fmt.Printf("length %d\n", len(subItems))

	for i, val := range items {
		fmt.Printf("items[%d] = %d\n", i, val)
	}
}