<p>For all colleges that I'm applying to I'm selecting computer science, save UC Berkeley; I'm doing "Pre-Business Administration/Undeclared" because I plan on applying to HAAS as soon as I can. What happens if I apply and don't get it? Do I just end up going to college for six years, because after those two years I select a new major? Thanks!</p>
<p>In your first two years, you prepare for an alternate major in case you do not get admitted to the business major.</p>
<p>Could a competitive major like Computer Science fill this “backup” role</p>
<p>If you are sure that you will get into the alternate major based on such factors as your GPA in its prerequisite courses.</p>