<p>That’s not what I meant. I know you can do that, but I’m curious about the actual process behind majoring, which is not described in those links.</p>
<p>If I were to declare a backup major (say, Electrical Engineering), would I still be able to apply to Computer Science until I get admitted? And when that happens, do I keep my previous major and the new one is added on to it (double majoring), or does the new major replace the old one?</p>