public class Main{ public static void main(String args[]) { Main m = new Main(); m.go(); } public void go() { Customer c = new Customer("Tom", "Smith"); Order o = new Order(c); o.addItem(new Item("Greeting Card", 1.50, 1)); o.addItem(new Item("Baseball Glove", 54.00, 1)); o.addItem(new Item("Notebook", 2.50, 3)); System.out.println(o); }} Main.java - NotepadA learn.zybooks.com/zybook/MCLACSC1328CohenSpring2022/chapter/5/section/2Main.java - NotepadO Main.java - Notepad= zyBooks My librarOrder, Item, CustomerFile Edit Format View HelpFile Edit Format View HelpThe class diagram below shows an Order class that "has a" Customer and zero or more Items.OrderItem0.*private Customer m_cust;private ArrayList m_items;private String m_descprivate int m_qtyprivate double m_pricepublic Order(Customer cust)public void additem(Item i)public String toString()public Item(String desc, double price, int qty)public String toString)1.1Customerprivate String m_first;private String m_last;public Customer(String first, String last)public String toString)Please create the Order, Customer, and Item classes shown above.I have provided you with a read only Main class that you can use to test your code (you can download it below). You can use this to testyour code, but there is no need to submit it to zyBooks. I will be using my own main to grade your program.When you have completed the Order, Customer, and Item classes, running the Main program should produce the following output:Order for Smith, TomOrder Items:Greeting Card: 1 at 1.5Baseball Glove: 1 at 54.0Notebook: 3 at 2.5364732.2186014. gx3zgy71:05 PM梦メO Type here to searcha25°F2/25/2022

Here is the step by step instructions Make sure that all the files are in the same folder and…

Answered: public class Main { public static…

Computer Networking: A Top-Down Approach (7th Edition)

7th Edition

ISBN:9780133594140

Author:James Kurose, Keith Ross

Publisher:James Kurose, Keith Ross

Chapter1: Computer Networks And The Internet

Section: Chapter Questions

Problem R1RQ: What is the difference between a host and an end system? List several different types of end...

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Related questions

Question

public class Main
{
public static void main(String args[])
{
Main m = new Main();
m.go();
}

public void go()
{
Customer c = new Customer("Tom", "Smith");
Order o = new Order(c);
o.addItem(new Item("Greeting Card", 1.50, 1));
o.addItem(new Item("Baseball Glove", 54.00, 1));
o.addItem(new Item("Notebook", 2.50, 3));

System.out.println(o);
}
}

Main.java - Notepad
A learn.zybooks.com/zybook/MCLACSC1328CohenSpring2022/chapter/5/section/2
Main.java - Notepad
O Main.java - Notepad
= zyBooks My librar
Order, Item, Customer
File Edit Format View Help
File Edit Format View Help
The class diagram below shows an Order class that "has a" Customer and zero or more Items.
Order
Item
0.*
private Customer m_cust;
private ArrayList<Item> m_items;
private String m_desc
private int m_qty
private double m_price
public Order(Customer cust)
public void additem(Item i)
public String toString()
public Item(String desc, double price, int qty)
public String toString)
1.1
Customer
private String m_first;
private String m_last;
public Customer(String first, String last)
public String toString)
Please create the Order, Customer, and Item classes shown above.
I have provided you with a read only Main class that you can use to test your code (you can download it below). You can use this to test
your code, but there is no need to submit it to zyBooks. I will be using my own main to grade your program.
When you have completed the Order, Customer, and Item classes, running the Main program should produce the following output:
Order for Smith, Tom
Order Items:
Greeting Card: 1 at 1.5
Baseball Glove: 1 at 54.0
Notebook: 3 at 2.5
364732.2186014. gx3zgy7
1:05 PM
梦メ
O Type here to search
a
25°F
2/25/2022

Expert Solution

Explaination

Here is the step by step instructions

Make sure that all the files are in the same folder and mentioned the statment package folderName; at start of every java file as there are 4 java files one for customer, one for item ,one for order, one for main java class
We just had to create the two classes customer and item which have the constructor to initilize the object data members of the class and to string method to give the string representation of the class
In the order class we have addItem method in which we have to add the item in the list of item . Hence use the method add to add the item in the list of items.
Then we have to create the to string method
Apply the for loop on the arraylist m_items to call the to string method on every item object in the list
Call the to string method of the customers class to get the name of the person
Check the code comments as everything is mentioned into that clearly .