public class TrafficQueue {
	private Car[]queue;
	private int[]number;

	public TrafficQueue (int size){
	this.size = size;
	}
	
	public void add(Car car){
	int[]zeroToN = new int[10];
	}
	public int getNumber(){
	return number;
	}
	boolean isEmpty = i<=0;
	int i=queue.length; 
	
	public static void main (String [] args){
		int []queue = new int[5];
		int []queue = {i, i*2, i*3, i*4, i*5}
		if the queue is full;
		System.out.println ("Queue full");
		System.exit(1);
	}
}