Ejemplo n.º 1
0
        public T Pop()
        {
            T Result = default(T);

            if (this.Count == 0)
            {
                return(Result);
            }
            if (this.Count == 1)
            {
                Result     = this.first.data;
                this.first = null;
                this.last  = null;
            }
            else
            {
                SimpleListItem <T> newLast = this.GetItem(this.Count - 2);
                Result    = newLast.next.data;
                this.last = newLast;
                newLast   = null;
            }
            this.Count--;
            return(Result);
        }