主函數實現的代碼

int main(void)
{
?MyQueue *p = new MyQueue(4);
?p->EnQueue(10);
?p->EnQueue(15);
?p->EnQueue(17);
?p->EnQueue(18);
?//p->EnQueue(20);
?p->QueueTraverse();

?int e = 0;
?p->DeQueue(e);
?cout << endl;
?cout << e << endl;

?p->DeQueue(e);
?cout << endl;
?cout << e << endl;

?cout << endl;
?p->QueueTraverse();

?p->ClearQueue();
?p->QueueTraverse();

?delete p;
?p = NULL;

?system("pause");
?return 0;
}

元素出隊的函數代碼

bool MyQueue::DeQueue(int &element)
{
?if (QueueEmpty())
?{
??return false;
?}
?else
?{
??element = m_pQueue[m_iHead];
??m_iHead++;
??m_iHead = m_iHead % m_iQueueCapacity;
??m_iQueueLen--;
??return true;
?}
}