prog8/examples/test.p8

%import c64utils
%import c64flt

~ main {

    sub start()  {

        ubyte i=101
        byte b = 40
        uword j=100
        word w = 4000
        float f = 99.9

        A+=A
        Y+=Y
        i+=i
        j+=j
        b+=b
        w+=w
        f+=f
        ; X+=X

    }
}