16 Objective: Lesson configuration and Array Lists a selling shop (e.g. Carrefour), every clerk assessments out many clients in a ordinary working day the usage of his money counter. Each purchaser is...

16

Objective: Lesson configuration and Array Lists

 a selling shop (e.g. Carrefour), every clerk assessments out many clients in a ordinary working day the usage of his money counter. Each purchaser is recognized the usage of a transaction ID (string), whole quantity of cash (s)he paid (double), and complete variety of objects (s)he bought (int). The cashier has a identify (string), the counter ID of his (her) money counter (int), the quantity of cash deposited in the money container (double) and a listing of clients who checked out thru his money counter (ArrayList). At the cease of the day, the cashier is accountable to make positive that the quantity deposited in the money counter is precisely equal to the complete quantity paid by means of all clients in his counter.

1. Define the purchaser class, with the aid of declaring all the variables as private, and defining solely one constructor with three parameters. Assume that all different wellknown techniques (getter, setter, toString) are already described (i.e., you don’t want to write them).