func main() {
list := linkedlist.New()
list.AddFirst(10)
list.AddLast(20)
list2 := linkedlist.New()
list2.AddFirst(30)
list2.AddLast(40)
list.Conc(list2)
fmt.Println("The list:")
for item := range list.Iter() {
fmt.Println(item)
}
fmt.Println("Contains 20?", list.Contains(20))
fmt.Println("Is empty?", list.Empty())
fmt.Println("First + Last =", (list.First().(int) + list.Last().(int)))
// ...
}
// New is used as a constructor for the Queue
// struct.
//
// e.g. myqueue := queue.New()
//
func New() *Queue {
return &Queue{*linkedlist.New()}
}
// New is used as a constructor for the Stack
// struct.
//
// e.g. mystack := stack.New()
//
func New() *Stack {
return &Stack{*linkedlist.New()}
}