You have created a Coin class and a Purse class. Which of the following will correctly allow the Purse class to collect Coin objects? A) public Purse { Private Coin ArrayList coins; } B) public Purse { Private ArrayList coins; } C) public Purse { Private ArrayList coins; } D) public Purse { Public ArrayList coins; }

Question

Quizplus · Accepted Answer

The third option (C) is the correct one because it creates an ArrayList that is specifically designed to hold objects of type Coin, which is what is needed for the collection of Coin objects in the Purse class. The other options either do not specify the type of objects that the ArrayList should hold (B and D) or have a private ArrayList and no specific type (A).

You Have Created a Coin Class and a Purse Class