Switching from ECE to CS

<p>I was just accepted to UIUC for my alternate choice major (computer engineering, because computer science was full) however, I still want to major in computer science. Can I/Would it be difficult to switch those majors? </p>

<p>I understand that I would have to do this after freshman year so I would have to make up some classes.</p>

<p>It would be best to talk to your advisor and/or admissions about transferring between the two.</p>