Can u buy a rice cooker

I don't recall this particular Walmart having rice cookers.

If, by rice cooker, you mean pot with lid and water, then yes you can. But I do not personally know if they have the appliance at the neighborhood market. I'm sure they do at the Walmart supercenter.

I doubt you can. But you can always order in Walmart online and give the neighborhood Walmart as pickup location.

Yes