Hi, please help me with my homework question thank you! Attached is the question

9. Consider the class FoodItem below. class FoodItem friend ostreams operator> (istreams, FoodItems) ; private: string name, description; double price, weightInkg; int daysToExpiry; public: FoodItem () = default; Implement the extraction operator function, such that when the following lines are executed : FoodItem fi; cin > > fi; the extraction operator function will prompt user to enter the food item's name, description, purchase price, weight (measured in kilograms) and no. of days to expiry, to initialize its own FoodItem argument's name, description, price, weightInkg and daysToExpiry respectively. The entire Fooditem object should be thrown (as an exception object), if any of the following condition(s) is true : the Fooditem's "days to expiry" (entered by user) is negative, or exceeds 2 digits the Fooditem's price and/or weight (entered by user) is negative, or exceeds 1000.00 any string variables storing name, description (entered by user) is an empty string