How to sort array data without using sort function?

I have to sort my data from either lowest to highest or highest to lowest. My code is working, but how can I set the output to a variable from within the function? Right now it just outputs it as ans or AA, but I eventually want to edit the function to run for more than one data set, and I can't figure out how to set the answer to a variable.

function [AA] = Project2_3_eu6456_fr5126_fx9640(A)
%Sort Data in File

z = length(A); 

B = input('Enter 1 to sort the data from highest to lowest: \nEnter 2 to sort the data from lowest to highest: ');

if B == 2 
    for i = 1:z 
        [C D] = min(A);
        A(D) = []; 
        AA(i) = C; 
    end

elseif B == 1
    for j = 1:z
        [G H] = max(A);
        A(H) = [];
        AA(j) = G;
    end
else
    display('Error, enter 1 or 2.')
end

end

Answer 1

[Walter Roberson]

Don't do that. Assign the output to a variable when you call it. For example,

   for K = 1 : 5
     Output{K} = Project2_3_eu6456_fr5126_fx9640(rand(3, 8));
   end