Okay. In the C Maj. scale the order of notes is as follows: C, D, E, F, G, A, B, and back to C. To do this with any key simply use the formula W W H W W W H. W - whole step, H - half step. You should learn the circle of fifths'. It'll make it a whole lot easier on you. Did that clear it up for you? Or did I leave something out?