1 ) Given the huge size of the crocodile at 35 ft could it possibly swallow the 2 guys hole .
Crocodiles don't typically swallow their prey whole, but tear it up. But since this is an imaginary special crocodile, it would be possible.
2) If it did swallow them hole would they possible still be alive .
They would be, but not for long. Chances are they would go into shock almost immediately, and the croc's strong stomach acids would kill them quickly.
3) Would the crocodile notice the diverent texture of the flesh and the area covered by the swim trunks .
An animal that large with such large jaws would be swallowing huge chunks at once, so probably not. However, again, this is an imaginary croc, so we can say it did notice, and found those morsels to be especially tender.
4) If the mad scientist had managed to put a camera inside the crocodile like in this video ,would he be able to identifie the guys swimtrunks and genitals as they are eaten if they were in video from 0:16 to 0:32 (( graphic images of croc eating dear/wilderbeast.)) https://www.youtube.com/watch?v=mWv4en7WMH4
Interesting video.The scientist would be able to identify such parts if he was watching right after they were swallowed. The stomach acids would destroy them quickly, and they would just look like chunks of meat before long.The trunks would be destroyed by the strong acids shortly, as well.