예제 #1
0
        public void Push(T NewStack)
        {
            //If is empty
            if (!IsNotEmpty)
            {
                //First time HasPushed
                IsNotEmpty = true;

                //Create temp
                Temp = new mstack <T>();

                //Assign NewStack to temp
                Temp.Data = NewStack;
            }
            else
            {
                //Assign Next
                Next = new mstack <T>();

                //Make Next point to temp
                Next.Next = Temp;

                //Make temp point to next
                Temp = Next;

                //Asign Temp.Data to NewStack
                Temp.Data = NewStack;

                //Make next not point to next
                Next = null;
            }
        }
예제 #2
0
        public IEnumerator <T> GetEnumerator()
        {
            mstack <T> mpointer = Temp;

            while (mpointer != null)
            {
                yield return(mpointer.Data);

                mpointer = mpointer.Next;
            }
        }
예제 #3
0
        public T Pop()
        {
            //If the stack isnt empty
            if (IsNotEmpty)
            {
                //Create a placeholder for the data
                T PlaceHolder = Temp.Data;

                //Remove it from the stack
                Temp = Temp.Next;

                //if it is empty, IsEmpty = false
                if (Temp == null)
                {
                    IsNotEmpty = false;
                }

                return(PlaceHolder);
            }
            else
            {
                return(Data);
            }
        }