You have created a ShoppingCart class and a Fruit class. Which of the following will correctly declare an array list of Fruit objects in the ShoppingCart class? A) public ShoppingCart { Private Fruit ArrayList fruits; } B) public ShoppingCart { Private ArrayList fruits; } C) public ShoppingCart { Private ArrayList fruits; } D) public ShoppingCart { Public ArrayList fruits; }

Question

Quizplus · Accepted Answer

The correct way to declare an array list of Fruit objects is by using generics with the ArrayList class. This will ensure that only Fruit objects can be added to the list. Therefore, option C is the correct choice as it declares an ArrayList of type Fruit. Option A is incorrect because the type of the ArrayList is not specified. Option B is also incorrect because it does not specify the type of objects to be stored in the ArrayList. Finally, option D is incorrect because it specifies the access modifier of the ArrayList as public which may lead to security breaches.

You Have Created a ShoppingCart Class and a Fruit Class