how to put multiple results in edit box?

I'm trying to calculate the matrix via a guide. My matrix have 3x4 then i have 3 results and i need put them in edit box. Input is from editbox and sign from popup menu. I have 3 results and i need to put them in editbox or something else, where i can put them.

c1= str2double(get (handles.edit1,'string'));
c2= str2double(get (handles.edit2,'string'));
c3= str2double(get (handles.edit3,'string'));
h4= str2double(get (handles.edit4,'string'));
c5= str2double(get (handles.edit5,'string'));
...

z1= get (handles.popupmenu1,'value');
switch z1
    case 1
        h1=c1;
    case 2
        h1=-c1;
end

z2= get (handles.popupmenu2,'value');
switch z2
    case 1
        h2=c2;
    case 2
        h2=-c2;
end

z3= get (handles.popupmenu3,'value');
switch z3
...
A = [h1 h2 h3; h5 h6 h7; h9 h10 h11; h13 h14 h15]
B = [h4; h8; h12; h16]
x = A\B;
set (handles.edit19, 'string', num2str(x))

I know faut is here, but i cant solve it. :(

thx for help :)

edit: i forgot to say my counting is via pushbutton.

Answer 1

[Walter Roberson]

Set the edit19 property Max to at least 2 (anything greater than one)