Stand alone application run in cmd with multiple inputs

Hi,

I want to move a multiple input function to a standalone application, doing this via the application compiler and want to test the .exe in the cmd.

The test code looks like the following:

function c = addme(a,b)
    switch nargin
        case 2
            c = a + b
        case 1
            c = a + a
        otherwise
            c = 0
    end
end

So after installing the runtime, and opening the correct repository in cmd, launching the "addme" function as: addme(1,2) I recieve an (1,5) array with the values: c = [80 98 88 100 82]. Not really the answer I was hoping for. Similar when writing "addme 1 2", recieve "c = 99" as output, in both cases it should be 3. Can anyone help me understand what I'm doing wrong, is it purely syntactically?