save result in cell

I have a for loop (4 iteration) and A is changing in each loop.

A in first loop (for example) A=[106]

A in second loop A=[];

A in third loop A=[4;31;55;60;97;107];

A in 4th loop A=[7,8,30;70];

I mean size of A is changing in each loop but it is column vector.

I want to save result of A in each loop.

result should be

result={[106],[],[4;31;55;60;97;107],[7,8,30;70]}

Answer 1

[madhan ravi]

% 7;8;30
%  ^ ^---- as you say column vector
A=cell(1,4);
for k=1:4
    A{k}=...;
end

Answer 2

[Raghunandan V]

create a cell and then store them. Dont create the matrix at all

result = cell(1,n)
for k = 1:n
    result{k} = 106 ;%<calculate the value to be stored>
end