Add two constructors to the Appointment class created in question #9. Include a default constructor and a constructor to initialize an Appointment to suitable arguments.

What will be an ideal response?

```
/** Class constructors */
public Appointment()
{
startTime = 0;
endTime = 0;
dayOfWeek = "";
month = "";
day = 0;
year = 0;
}

public Appointment(int st, int et, String dow, String m, int d, int y)
{
setStartTime(st);
setEndTime(et);
setDayOfWeek(dow);
setMonth(m);
setDay(d);
setYear(y);
}
```