will wild hogs come to a corn feeder, I need to kill a few!!!

Yep. Kill them early cause once the shooting starts they will mainly hit it at night. You can get a scope mount green predator light and wait them out. If you put a trail cam on it you can usually get the timing down pretty good. I'm not sure what the new Regs will be on hunting them at night. At my lease in GA you can hunt them 24/7/365. They are an invasive species and not a game animal. They want them gone.

I stick to the red lights, I have used 6 different companies light products and the green lights frequently spook the hogs on my property vs the red lights.

Also, when you first put the feeder out sour up some corn or look around the web for some Kool-Aid, jello, strawberry soda recipes.

Use a post hole digger and make sour corn holes to get them initially into the feeder.

is this a serious question???

You sure do put in a lot of work just to kill a hog. Lol
Just set up a feeder or throw it on the ground if hogs are there they will find it quick.

Buy your baiting permit for $15.

I know. Hogs will come to a corn fart!

I've hunted multiple areas with feeders for hogs and they come when they want to come, day or night. They are smart and learn quickly about pressure, but won't "go nocturnal" all the time. If they're hungry they're going to eat.

Dawn and dusk are good times. If you have a red dot scope/optic on your gun, all the better.

Nighttime is good, and get a sensor-feeder light. Moultrie makes some. Others can be found on https://elusivewildlife.com/shop/hunting-lights/feeder-lights.html and also https://texasboars.com/

Soak your corn in diesel fuel.
The pigs will wear it out. Not a lot of diesel fuel, because a little goes a long way.
Just enough to get the corn a good oily coating.