#include<iostream>
#include"frontBackList.hpp"
#include"QueueList.hpp"

using namespace std;

int main() 
{
	QueueList x;
	char scelta;
	int item;
	
	do {
		cout << "*** QueueList v1 ***"<<endl;
		cout << "en(q)ueue, (d)equeue, is(e)mpty, e(x)it" <<endl;
		cin >> scelta;
		switch(scelta) {
			case 'q':
				cout<<" > item? ";
				cin>>item;
				x.enqueue(item);
				break;
			case 'd':
				if(!x.dequeue(item))
					cout<<" > coda vuota"<<endl;
				else
					cout<<" > item="<<item<<endl;
				break;
			case 'e':
				if(x.isEmpty()) 
					cout << "coda vuota"<<endl;
				else
					cout << "coda non vuota"<<endl;
				break;
			case 'x':
				break;
		}
	} while (scelta!='x');
}