Exercises Programming Exercises db Is each of the following class identifiers (a) legal and conventional, (b) legal but unconventional, or (c) illegal? f. Apartment g. Phone# h. 8888 i. displayTotalO j. Accounts_ Receivable a. associationRules b. void c. Golden Retriever d. Invoice e. 36542ZipCode Is each of the follo unconventional, or (c) illegal? a. associationRules O b. voidO c. Golden RetrieverO d. InvoiceO e. 36542ZipCode O f. ApartmentO g. Phone#() h. 88880 i. displayTotalO j. Accounts_ReceivableO 3. Name at least three attributes that might be appropriate for each of the following classes a. Classroom b. InsurancePolicy c. CreditCardBill life objects that are instances of each of the following classe a. Movie b. Team c. Musician 8.) Write, compile, and test a class that displays the following pattern on the screen Save the class as TableAndChairs.java