AppointmentTester.java import java.util.Scanner; /** Demonstration of the appointment classes */ public class AppointmentTester { public static void

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AppointmentTester.java

import java.util.Scanner;

/**
Demonstration of the appointment classes
*/
public class AppointmentTester
{

public static void main(String[] args)
{
Appointment[] appointments = new Appointment[2];
appointments[0] = new Daily(2000, 8, 13, "Brush your teeth");
appointments[1] = new Monthly(2003, 5, 20, "Visit grandma");

String dates0 = "2000 9 13 2000 6 13 2001 8 13 2000 8 14";
String dates1 = "2003 4 20 2003 7 20 2004 5 20 2002 5 20";
Scanner in = new Scanner(dates0);
int year, month, day;

while (in.hasNextInt())
{
year = in.nextInt();
month = in.nextInt();
day = in.nextInt();

if (appointments[0].occursOn(year, month, day))
{
System.out.println(appointments[0]);
}
}
System.out.println("Expected:Brush your teethBrush your teethBrush your teeth");

in = new Scanner(dates1);
while (in.hasNextInt())
{
year = in.nextInt();
month = in.nextInt();
day = in.nextInt();

if (appointments[1].occursOn(year, month, day))
System.out.println(appointments[1]);
}
System.out.println("Expected:Visit grandmaVisit grandma");
}
}

Appointment.java

/**
A class to keep track of a single appointment.
*/
public class Appointment
{
private String description;
private int year;
private int month;
private int day;

/**
Initializes appointment for a given date.
@param year the year
@param month the month
@param day the day
@param description the text description of the appointment
*/
public Appointment(int year, int month, int day, String description)
{
this.year = year;
this.month = month;
this.day = day;
this.description = description;
}

/**
Returns the year of the appointment.
@return the year
*/
public int getYear()
{
return year;
}

/**
Returns the month of the appointment.
@return the month
*/
public int getMonth()
{
return month;
}

/**
Returns the day of the appointment.
@return the day
*/
public int getDay()
{
return day;
}

/**
Determines if the appointment is on the date given.
@param year the year to check
@param month the month to check
@param day the day to check
@return true if the appointment matches all three parameters
*/
public boolean occursOn(int year, int month, int day)
{
return (year == this.year) && (month == this.month) && (day == this.day);
}

/**
Converts appointment to string description.
*/
public String toString()
{
return description;
}
}

Monthly.java

/**
Monthly appointment.
*/
public class Monthly extends Appointment
{
/**
Initializes appointment for a given date.
@param year the year
@param month the month
@param day the day
@param description the text description of the appointment
*/
public Monthly(int year, int month, int day, String description)
{
//-----------Start below here. To do: approximate lines of code = 1
// Initialize the inherited variables - make sure of the super() keyword

//-----------------End here. Please do not remove this comment. Reminder: no changes outside the todo regions.
}

/**
Determines if the appointment occurs on the same day of the month.
@param year the year
@param month the month
@param day the day
@return true if day matches the appointment date and is later than the
appointment date stored in this object
*/
public boolean occursOn(int year, int month, int day)
{
//-----------Start below here. To do: approximate lines of code = 5
// Override the occursOn() method. Check to see if the appointment occurs on the
// same day of the month and is later than the appointment date stored in this object .

//-----------------End here. Please do not remove this comment. Reminder: no changes outside the todo regions.
}
}

Daily.java

/**
Daily appointment.
*/
public class Daily extends Appointment
{

/**
Initializes appointment for a given date.
@param year the year
@param month the month
@param day the day
@param description the text description of the appointment
*/
public Daily(int year, int month, int day, String description)
{
//-----------Start below here. To do: approximate lines of code = 1
// Initialize the inherited variables - make use of the super() keyword

//-----------------End here. Please do not remove this comment. Reminder: no changes outside the todo regions.
}

/**
Determines if the date is later than the appointment date
@param year the year
@param month the month
@param day the day
@return true if base appointment is earlier than the appointment date
*/
public boolean occursOn(int year, int month, int day)
{
//-----------Start below here. To do: approximate lines of code = 9
// Override occursOn. Checks the given date parameters year, month, day to see if it is a later
// date than the appointment date stored in this object. Return true if so, false otherwise

//-----------------End here. Please do not remove this comment. Reminder: no changes outside the todo regions.
}
}

P.s: please besides the code, also include a screenshot of the code, and the output to confirm the code doesn't get edited out and the output satisfies the problem!!