Class Cashier that directs a cashier how to cash goods and give change to customers based on cashier operations is given below.
Explanation:
Use the following class, TestCashier, as the basis for the test class.
class TestCashier
{
public static void main(String[] arg)
{
Cashier c = new Cashier();
String name = GetData.getWord(“Enter name of item”);
double price = GetData.getDouble(“Enter price of item”);
c.add(name, price);
name = GetData.getWord(“Enter name of item”);
price = GetData.getDouble(“Enter price of item”);
c.add(name, price);
// Add a two more entries of your own
// Now average the price of the items
c.average();
// Make payment
double amount = GetData.getDouble(“Enter amount of money for payment”);
c.tendered(amount); // For example twenty dollars were tendered
c.makeChange();
generateReceipt(c);
}
static void generateReceipt(Cahier c)
{
// Write the necessary code that will generate a customer’s receipt.
// The output must be displayed in a scrollable pane
}
}
Description of the output:
The output should be displayed in a scrollable pane, and have the following features:
• The first line displays the name of the establishment.
• Second line reads something like this: Welcome – thanks for stopping, followed by the current date
• The list of items displayed, one item per line – That is, the name of the product and price,
• The sum of all the items
• The number of items purchased
• The average price for each item
• The amount of money tendered
• The amount of change in $ and cents
• The change given in coin denominations
Here is an example of the form of how the output should be ( except that this output must be displayed in a scrollable pane).
Bread............ 2.99
Chicken..........6.79
Egg..................3.07
______________
Total ……….$12.85
The number of items purchased is 3 items
The average price per item is $4.28
Amount tendered is $20.00
The change is $7.15
The change includes
7 dollars
0 quarters
1 dimes
1 nickels
0 cents
