int main() { PQueue<string> line; line.Enqueue("A", 3); line.Enqueue("B", 2); line.Enqueue("C", 4); line.Enqueue("D", 2); line.Enqueue("E", 1); line.Enqueue("F", 3); for (int i = 0; i < 6; i++) { cout << line.Dequeue() << endl; } }