1 2 #include <iostream> 3 4 using namespace std; 5 #include "queue.h" 6 7 int main(void) { 8 QueType<int> testqueue; 9 10 testqueue.Enqueue(3); 11 testqueue.Enqueue(4); 12 testqueue.Enqueue(5); 13 cout << testqueue.Front() << "\n"; 14 testqueue.MakeEmpty(); 15 testqueue.Enqueue(5); 16 cout << testqueue.Front() << "\n"; 17 testqueue.Dequeue(); 18 if (testqueue.IsEmpty()) { 19 cout << "Queue is empty.\n"; 20 } else { 21 cout << testqueue.Front() << "\n"; 22 } 23 return(0); 24 } |