;; task
        ;; - there are an unknown quantity of numbers, anything between 1 and 99 (dec)
        ;; - the `quantity` is stored at address 0
        ;; - the numbers are stored at addresses 1 to (1 + `quantity`)
        ;; - add all numbers together
        ;; - store the sum at address AF (hex)

        LDX # h5
        DEX i