When I would give presentations in front of the class for high school/college I would tell the teacher that I have a stutter just to let them know, and upon presenting the students didn’t say/do anything when I would stutter during the presentation it was met with patience from the class, of course the occasional snicker now and again, but college students(depends heavily on the school) but in my experience college students don’t really care and the professor will be very understanding of having a stutter and shouldn’t treat you any differently than a non-stutterer. Hope this helped! Good luck on your presentation!