return value doesnt match the function

[lithony]

I am getting an error saying return value does not match the function type at the return sku part. Anyone knows why?

const char* NonPerishable::sku() const {
		return sku;
	}

and my sku is

char sku[31]

[fiji885]

I don't think you can return arrays.

[JLBorges]

The name of the function sku in the inner scope hides the name of the array sku in the outer scope.