Unit 6 Chapter 15 Assignment Grading Information: This Program is due on Date Specified. Comments are REQUIRED; flow charts and pseudocode are NOT REQUIRED. Directions Points The files must be called LiFiSaleCheck.java (Sale Checker Class File) The files must be called as specified above, (LiFi = Your Last Initial Your First Initial) Proper coding conventions required the first letter of the class start with a capital letter and the first letter of each additional word start with a capital letter. Only submit the .java files needed to make the program run. Do not submit the .class files or any other files. 5% Style Components Include properly formatted prologue, comments, indenting, and other style elements as shown in Chapter 2 starting page 64 and Appendix 5 page 881-892. 5% Topics covered in chapter Topics with * are covered in this assignment. Ensure you use every item listed below in your completed assignment. *Exceptions and Exception Messages *try / catch *checked and unchecked exceptions *generic catch block *throws Basic Requirements Write a program that validates a sale in dollars and cents with a $ and a .(period). See sample output below. 20% LiFiUnit6Ch15.java  Driver class should loop until “q” is entered to quit  If enter is not “q”, then create an instance of the LiFiSaleCheck object passing the entry as an argument  If no error 10% o Print amount by calling:  print numeric from LiFiSaleCheck class  print alphabetic from LiFiSaleCheck class  If error o Print error message (see sample) LiFiSaleCheck.java class Sales object should store the sale in 2 integer instance variables, dollars and cents, and include a string variable to hold the error. This should be initialized with null. LiFiSaleCheck Constructor:  Receive sale as a string  Perform error checking to ensure time was entered in proper format to include a color (.) between the dollars and cents and a $ at the start of the string.  Use indexOf and substring to separate the sale string into the appropriate instance variables  Use try/catch to catch format errors of dollars and cents as shown in example  If an error occurs, change the error instance variable to reflect the error (see sample)  If more than one error occurs in the format of the dollars and cents, show both. print numeric method:  Print in the format $123.45 using both dollars and cents instance variables  Print in the format 123 dollars and 45 cents using both dollars and cents instance variables print alphabetic method:  Print in the format 123 dollars and 45 cents using both dollars and cents instance variables getError method:  Include a getError method that returns the error instance variable to the print method 30% NOTE: Complete your activity and submit it by clicking “Submit Assignment” Total Percentage 100% Sample Your output will vary based on input.