Need help with a loop and storing inputs in arrays

I am trying to create a program that asks you how many floors are in a building, the how many rooms are on each floor and then proceeds to ask questions about each room to receiev information on height, width etc. I have managed to get it work if the buiding isonly one floor however when it becomes more thanthis it seems to overwrite the data inputted for the first floor. Any help would be appreciated.

numberOfFloors=input('Enter the number of floors in this building:');
if numberOfFloors<1
    message1=msgbox (['At least 1 floor must be created']);
else
    numberOfSpacesOnEachFloor=zeros(1,numberOfFloors);
end
for i=1:1:numberOfFloors
numberOfSpacesOnEachFloor(i)=input('Please Enter the Number of Spaces on this Floor:');
if numberOfSpacesOnEachFloor<1
    message2=msgbox (['At least 1 space must be created on this floor']);
else 
end
end
space=1;
residential=0;
office=0;
education=0;
toilet=0;
storage=0;
for i=1:1:numberOfFloors
    for i=1:1:numberOfSpacesOnEachFloor(space)
        widths(i)=input('Please enter the width of this space:');
        heights(i)=input('Please enter the height of this space:');
        depths(i)=input('Please enter the depth of this space:');
        residentialRoom=questdlg('Is this space residential?', 'Residential?','Yes','No','No');
        switch residentialRoom
            case 'Yes'
            residential=residential+1;
            otherwise 
            officeRoom=questdlg('Is this space an office?', 'Office?','Yes','No','No');
            switch officeRoom
                case 'Yes'
                office=office+1;
                otherwise
                educationRoom=questdlg('Is this space a educational?', 'Education?','Yes','No','No');
                switch educationRoom
                    case 'Yes'
                    education=education+1;
                    otherwise
                    toiletRoom=questdlg('Is this space a toilet?', 'Toilet?','Yes','No','No');
                    switch toiletRoom
                        case 'Yes'
                        toilet=toilet+1;
                        otherwise
                        storage=storage+1;
                    end
                end
            end
        end
 x(i)=input('Please enter the x co-ordinate of the bottom left corner of this space');
        y(i)=input('Please enter the y co-ordinate of the bottom left corner of this space');
        end
    
    space=space+1;
end
disp(['Number of residential rooms: ',num2str(residential)]);
disp(['Number of offices: ',num2str(office)]);
disp(['Number of educational rooms: ',num2str(education)]);
disp(['Number of toilets: ',num2str(toilet)]);
disp(['Number of storage rooms: ',num2str(storage)]);

Answer 1

[Jan]

for i=1:1:numberOfFloors
    for i=1:1:numberOfSpacesOnEachFloor(space)

These are two loops with the same counter. Use two different counters and create matrices instead:

x(i)

 for i1 = 1:numberOfFloors
    for i2 = 1:numberOfSpacesOnEachFloor(space)
        x(i1, i2) = ...
    end
 end 

If the number of elements are different, use a cell array instead:

   x{i1}(i2) = ...