Problem with this code...please help

The following code is what I've written for a routing system.
- I get machines passed to my class from the 'Machine' class.
How I integrate them into my array is on of the problems that I'm encountering.
This class accepts food from the Machine class, asks the machine to check the size of the first queue, then adds the food to the shortest queue (via the Machine class).
In the simulation food is being given to the packing machine which contains the shortest queue.
package routingSystem;
public class Router {
//attributes.
private int numberOfMachines = 2; //length of array.
private Machine machineArray[]; //this array is of type Machine.
private Food processedFood; //Food item received from the
processing machines
private Machine packingMachine; //The machines that get passed into
//this class - need to use
//these in the code ?????
//Constructor.
public Router() {
Machine machineArray[] = new Machine[numberOfMachines];
addMachine();
public void run() {
int temp = machineArray[0].numberItemsWaiting();
//assign the first size to a temp value with which the other machines queue size can be compared with.
for (int i = 0; i<numberOfMachines; i++){
machineArray[i] = new Machine(/** find out parameters from */); //check this line....
if (machineArray[1].numberItemsWaiting() > temp) {
machineArray[0].addItem(processedFood);
} else {
machineArray[1].addItem(processedFood);
if (machineArray[0].size() == machineArray[1].size()) {
machineArray[0].addItem(processedFood);
//takes the machines as a parameter from the Machine class...
public void addMachine(Machine machine) {
packingMachine = machine;
run();
I'd appreciate any imrovements that you can spot, it just isn't right, the packing machine attribute that I've created isn't being used with the array correctly??
cheers....

public Router() {
/*Machine*/ machineArray[] = new Machine[numberOfMachines];
addMachine();
}There may be more wrong...

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