Write a Java class Person for dealing with persons. Your class must have the following features: Person id: long name: String gender: String + Person() + Person (id: long, name: String, gender: String) + Create setter and getter for all data fields. + Override toString() method: you have to return required data Fields values. Constructor: public Person(): A default constructor, should initialize the data fields to their default values. public Person (SSN: long, name: String, gender: String): A constructor with parameters, that creates the person object by setting specified parameters. Instance methods: public void setName(name: String): Used to set the full name of the person. public void setGender(gender: String): Used to set the gender of the person. public long getId(): This method returns the id of the person. public String getGender(): This method returns the gender of the person. public String getName(): This method returns the full name of the person. public String toString(): This method allows the person's info to be easily printed out on the screen. Invoice id: int customer: Person amount: double + Invoice() + Invoice(id: int, customer: Person, amount: double) + Invoice(id: int, amount: double) + Create setter and getter for all data fields. + setDiscount(discount: int): void + Override toString method: you have to return required data Fields values. Constructor: public Invoice(): A default constructor, should initialize the data fields to their default values. public Invoice(id: long, customer: Person, amount: double): A constructor with parameters, that creates the invoice object by setting specified parameters. public Invoice(id: long, amount: double): A constructor with parameters, that creates the invoice object by setting specified parameters. Note: id should be incremented automatically. Instance methods: public void setCustomer(customer: Person): Used to set the customer information of the invoice. public void setAmount(amount: double): Used to set the amount of the invoice. public int getId(): This method returns the id of the invoice. public Person getCustomer(): This method returns the customer information. public double getAmount(): This method returns the amount of the invoice. public void setDiscount(discount: int): This method calculates the amount after the discount public String toString(): This method allows the invoice info to be easily printed out to the screen. Create a java Main Class file then do the following: * Declare an array allInvoices of Invoice class with size 3. * Declare an array allPersons of Person class with size 3.