package main
import ("fmt")
func main() {
arr1 := [6]int{9, 10, 11, 12, 13, 14}
myslice1 := arr1[1:5]
fmt.Printf("myslice1 = %v\n", myslice1)
fmt.Printf("length = %d\n", len(myslice1))
fmt.Printf("capacity = %d\n", cap(myslice1))
myslice1 = arr1[1:3]
fmt.Printf("myslice1 = %v\n", myslice1)
fmt.Printf("length = %d\n", len(myslice1))
fmt.Printf("capacity = %d\n", cap(myslice1))
myslice1 = append(myslice1, 20, 21, 22, 23)
fmt.Printf("myslice1 = %v\n", myslice1)
fmt.Printf("length = %d\n", len(myslice1))
fmt.Printf("capacity = %d\n", cap(myslice1))
}