Java Inheritance 4,Person and Customer Class Design a class named Person with fi

Question

Java Inheritance

4,Person and Customer Class

Design a class named Person with fields for holding a person's name, address, and telephone number. Write one or more constructors and the appropriate mutator and accessor methods for the class's fields.

Next, design a class named Customer, which extends the Person class. The Customer class should have a field for a customer number and a boolean field indicating whether the customer wishes to be on a mailing list. Write one or more constructors and the appropriate mutator and accessor methods for the class's fields. Demonstrate an object of the Customer class in a simple program.

8, PreferredCustomer Class

A retail store has a preferred customer plan where customers can earn discounts on all their purchases. The amount of a customer's discount is determined by the amount of the customer's cumulative purchases in the store as follows:

* When a preferred customer spends $500, he or she gets a 5 percent discount on all future purchases.

* When a preferred customer spends $1,000, he or she gets a 6 percent discount in all future purchase.

* When a preferred customer spends $1,500, he or she gets a 7 percent discount in all future purchase.

* When a preferred customer spends $2,000 or more, he or she gets a 10 percent discount in all future purchase.

Design a class named PreferredCustomer, which extends the Customer class you created in Programming 4. The PreferredCustomer class should have fields for the amount of the customer's purchases and the Customer's discount level. Write one or more constructors and the appropriate mutator and accessor methods for the class's fields. Demonstrate the class in a simple program.

Pls add comments,run and zip it . then upload it http//:wikisend.com and give me the link

Explanation / Answer

// ****************** Customer Class ****************
public class Customer extends Person {

private int customerNumber; // The Customers Number
private String eMail; // The Customers E-Maill
private boolean onMailingList; //Wether the customer is on the mailing list or not

public Customer()
{
customerNumber = 0;
eMail = "";
}

public Customer (String n, int pn, String ad, int cn, String em, boolean ml)
{
super(n,pn,ad);
customerNumber = cn;
eMail = em;
> }

public int getCustomerNumber() {
return customerNumber;
}

public String geteMail() {
return eMail;
}

public void setCustomerNumber(int customerNumber) {
this.customerNumber = customerNumber;
}

public void seteMail(String eMail) {
this.eMail = eMail;
}

public boolean getMailingList()
{
return onMailingList;
{

}

// ****************** Tester Class ****************
public class CustomerDemo {

public static void main (String [] Args){

Customer customer = new Customer("Adam Stanley",818224841,"455 Larkspur Dr.", 1, "adamstanley@gmail.com", true );

System.out.println(" Name Phone Number Address Customer Number Customer E-Mail On ML");
System.out.println("__________________...
System.out.println(" " + customer.getName() + " " + customer.getphoneNumber() + " "
+ customer.getaddress() + " " + customer.getCustomerNumber() + " " + customer.geteMail() + " " + customer.getMailingList);

}


I think thats what you need,

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