Help with a method

Question

The following method is supposed to Return an array of integers representing all of the unoccupied rooms which has the required number of double and single beds. The length of the resulting array is the same as the number of matching rooms (which may be 0 if there are no rooms of the required size available).
The following outline was given to me to complete allong with a few comments from my tutor.
    public int[] getEmptyRooms (int doubleBeds, int singleBeds) {
        // Return an array of integers representing all of the unoccupied rooms
        // which has the required number of double and single beds. The length of
        // the resulting array is the same as the number of matching rooms
        // (which may be 0 if there are no rooms of the required size available).
        // At the very least you need to change the following statement
        // ge - don't change this statemnt
        int numEmpty = 0;
         * ge
         * yu have still to attempt this
         * you need to use a loop to go through all the rooms and see if
         * they are not occupied and have the required no of double and single beds
         * then increase numEmpty by 1
        // At the very least you need to change the following statement
        //ge - this statement looks ok
        int[] rooms = new int[numEmpty];
         * however, you will now nee to loop through all the rooms
         * and if it meets the same test as previously
         * then add i to the rooms array
        // At the very least you need to change the following statement 
        return rooms;
    }I have done the following but to say the least it deosnt return what is required.
public int[] getEmptyRooms (int doubleBeds, int singleBeds) {
        // Return an array of integers representing all of the unoccupied rooms
        // which has the required number of double and single beds. The length of
        // the resulting array is the same as the number of matching rooms
        // (which may be 0 if there are no rooms of the required size available).
        int numEmpty = 0;
        for(int i = 0; i < theRooms.length; i++)
            if(!theRooms.isOccupied() && theRooms[i].hasRequiredBeds(doubleBeds, singleBeds))
numEmpty++;
int[] rooms = new int[numEmpty];
for(int i = 0; i < theRooms.length; i++)
if(!theRooms[i].isOccupied() && theRooms[i].hasRequiredBeds(doubleBeds, singleBeds))
i++
return rooms;
I really need to get this sorted out soon as i need to submit it tomorrow and i cant seem to see what is wrong (partially because im not great at java).
So any help what so ever will be greatly appreciated

Answer 1

The following is returned when i try and run the hotel appilcation
[l@e33af5
and that is when the following code is used
    public int[] getEmptyRooms (int doubleBeds, int singleBeds) {
        // Return an array of integers representing all of the unoccupied rooms
        // which has the required number of double and single beds. The length of
        // the resulting array is the same as the number of matching rooms
        // (which may be 0 if there are no rooms of the required size available).
        int numEmpty = 0;
        for(int i = 0; i < theRooms.length; i++)
            if(!theRooms.isOccupied() && theRooms[i].hasRequiredBeds(doubleBeds, singleBeds))
numEmpty++;
int[] rooms = new int[numEmpty];
int x = 0;
for(int i = 0; i < theRooms.length; i++)
if(!theRooms[i].isOccupied() && theRooms[i].hasRequiredBeds(doubleBeds, singleBeds))
rooms[x] = 0;
x++;
return rooms;