Write a Java console program that allows students to schedule 1 hour appointments at either 1, 2, 3, 4, 5, or 6 o'clock (pm only). Declare an array that can hold exactly 6 Strings, one for each name of the person who will be scheduled for the appointment at a particular hour. Write a loop that prompts the user to enter an integer value for the time they wish to schedule an appointment. Within a try block, allow the user to enter a time (whole number) and a name. If the time is free, put the name in the array at that timeslot. If the time is not free, throw a TimeInUseException (create custom exception class). If the time is not valid, throw an InvalidTimeException (create custom exception class). Use a catch block to handle both exceptions.