You are working as the IT support person for an electrician. The electrician has asked you to create a program that generates a report to show the months customers, the total number of customers, and the amount owed across all customers. Each customer record contains a customer number, customer name, number of kilowatt hours used (up to, but not including 1000.0) and the amount owed.

The amount owed is based on the number of kilowatt hours used based on the following rate schedule:

Number of Kilowatts Used	Cost
0.0 -199.9	$0.11 per kilowatt
200.0+	$0.08 per kilowatt

Your program should gather the input data from the user. Then your program should calculate and print the each customers record and amount owed on a weekly payroll report. All input data and calculated amounts should appear on the report. The total amount owed and total number of customers should appear at the end of the report. When there are no customers, an error message should appear instead of a report. You may assume the customer number and customer name have already been validated and will never included an empty value.

Input	Processing	Output
Customer Record Details: customerNumber customerName kilowattsUsed	Print report heading Print report subheading Prompt for customerNumber Read customerNumber Prompt for customerName Read customerName Prompt for kilowattsUsed Read kilowattsUsed Validate kilowattsUsed Calculate amount owed Print customer record details Calculate total amount owed Print total number of customers Print total amount owed Determine whether to print report or error message	Report Heading Report Subheading Customer Record Details: customerNumber customerName kilowattsUsed amountOwed totalNumCustomers totalOwed

Then, you decide on what control structures might be needed to show how each of the processes will be performed to give you a high level of understanding of what you may want to put in your solution algorithm. You decide on the following:

A DOWHILE loop to control running through each customer since you do not know how many customers will be entered

A REPEAT UNTIL loop to control ensuring a valid kilowattsUsed value is entered to ensure the loop contents run at least once

An IF statement to determine if a valid kilowattsUsed value was entered

An IF statement to calculate the amount owed

An IF statement to determine if the report body should be printed or if an error message should be printed

PROCESS_CUSTOMER_RECORDS

1 SET minKilowatt = 0.0

2 SET maxKilowatt = 1000.0

3 SET lowRateKilowattMin = 200.0

4 SET lowRate = 0.08

5 SET highRate = 0.11

6 SET totalOwed = 0.0

7 SET numCustomers = 0

8 PRINT Montly Billing Report heading

9 PRINT Customer Number | Customer Name | Kilowatts Used | Amount Owed sub-heading

10 PROMPT for customerNumber

11 READ customerNumber

DOWHILE customerNumber <> QUIT

12 PROMPT for customerName

13 READ customerName

REPEAT

14 PROMPT for kilowattsUsed

15 READ kilowattsUsed

16 IF kilowattsUsed < minKilowatt OR kilowattsUsed >= maxKilowatt THEN

PRINT ERROR! Please enter a valid number of kilowatts

ENDIF

UNTIL kilowattsUsed >= minKilowatt AND kilowattsUsed < maxKilowatt

17 IF kilowattsUsed < lowRateKilowattMin THEN

SET amountOwed = kilowattsUsed * highRate

ELSE

SET amountOwed = kilowattsUsed * lowRate

ENDIF

18 totalOwed = totalOwed + amountOwed

19 numCustomers = numCustomers + 1

20 PRINT customerNumber, customerName, kilowattsUsed, amountOwed

21 PROMPT for customerNumber

22 READ customerNumber

ENDDO

23 IF numCustomers > 0 THEN

PRINT numCustomers, totalOwed

ELSE

PRINT No customers entered

ENDIF

END

Remember to use constants as appropriate, along with other good design practices you have learned in the course

Remember the use of try/catch to validate numeric input

Remember to use String.format to format a String for output