I am stuck on this lab and need guidance, I've spent hours trying to understand how to code this assignment with no success. Please assist anything is greatly appreciated.

Create a program that allows a user to purchase one or more of the candies listed. 1. Logical Control Structures: a. Use a while loop to process for multiple candy purchases. Use a sentinel-controlled loop variable. b. Use if-else, nested if-else and if structures to figure out i. whether the candy choice is within the proper range of 1 through 5; ii. the name of the candy; iii. the price of the candy; iv. the formatting of the cost of the first candy item on the sales receipt with a $ sign; v. when to print the error message "Invalid candy choice! Try again." c. The customer can purchase multiple candies on the same sales receipt. d. The sales receipt is created in real time. i. Each candy purchase with quantity, candy name, price and item cost is added. ii. The subtotal is calculated with each purchase. e. Once there are no more purchases, the sales tax is calculated along with the total and added to the sales receipt which is finalized for printing/displaying. f. Use printf() with format specifiers where needed. g. Dont forget to insert the exit statement at the end of main(). h. The prompts, the final output specs, and the sample output show you in what order to place your code. To return from these links press Alt then left arrow. 2. CODE FOR PROPER OUTPUT ALIGNMENT: where salesReceipt is a String variable that holds the current purchases. Note in the code below the use of right and left justification to align the output regardless of the candy and quantity chosen. Note the use of += which reassigns salesReceipt to the new String object created by String.format(). ALL Java statements are to be typed exactly as shown. The following if-else prints a $ sign for the first line item; otherwise, theres no $ sign printed. Look at the output specs above or the sample output. The trigger variable determines the first line item. NOTE: There is a space between the double quotes. /*Java code for Prompt 2*/ System.out.printf("%nFAIRYTALE SWEETS" + "%n%n1. Arabian Nights Chocolate Coins - 1 lb. Bag %5s%,7.2f" + "%n2. Beauty and the Beast Lollipops - 1 lb. Bag %,12.2f" + "%n3. Mad Hatter Jelly Beans - 1 lb. Bag %,20.2f" + "%n4. Pinocchio's Candy Cones - Each %,23.2f" + "%n5. Sleeping Beauty Caramel Apples - Each %,17.2f" + "%n%nEnter your choice: ", "$", 2.25, 2.50, 1.75, 0.75, 1.25); /*After the purchases are successfully completed, this if-else is used to add the first purchase *to the sales receipt with a $ sign when the formatFirstItem is 1 and no $ sign when the *formatFirstItem is not. This is located in the if body of the if-else for choice < 6. ALL Java *statements are to be typed exactly as shown. The following if-else prints a $ sign for the first line *item; otherwise, theres no $ sign printed. Look at the output specs above or the sample output. *The trigger variable determines the first line item. NOTE: There is a space between the double *quotes. */ if(formatFirstItem == 1) { salesReceipt += String.format("%n%s" + "%n %d @ $%.2f ea. %-24s $%,10.2f%n", candy, quantity, price, " ", itemTotal); } formatFirstItem = 0; else { salesReceipt += String.format("%s" + "%n %d @ $%.2f ea. %-25s %,10.2f%n", candy, quantity, price, " ", itemTotal); }//END if formatFirstItem is 1 OR else formatFirstItem NOT 1 /*This is located outside of the while loop. */ salesReceipt += String.format("%n%36s %-6s $%,10.2f" + "%n%36s %-7s %,10.2f" + "%n%n%36s %-6s $%,10.2f%n", "SUBTOTAL: ", " ", subtotal, "TAX @ 8.125%: ", " ", taxAmount, "TOTAL: ", " ", total); System.out.printf("%s", salesReceipt); 3. Develop (pseudocode) your plan FIRST. The plan is worth 10% of your grade. a. The prompts tell you what input variables you will need. b. The output will tell you the type of calculations you will need (if any) and whether you will need to declare additional variables. c. The output will tell you the order of logic for your code. d. Save your plan as YourLastNameFirstInitialSecNoBBCA1Plan. Download the plan instructions and the plan template through the links posted for this assignment on Blackboard. 4. Work and submit this program on your own (no partner). Name your program as YourLastNameFirstInitialYourSectionNoBBCA1. 5. Commenting Your Program: a. In your program, YOU MUST insert a program purpose in the first comment box. The content of that first comment box was shown to you in the Anatomy of a Java Program lecture for chapter 1. b. Use Javadoc comment boxes beginning with /** and ending with */ for your comment boxes. c. Insert a Javadoc comment box above your methods explaining what is going on in the method that goes for the main() which is a method. d. Line comment the import statements and the variables declared at the class level and/or in any method [including main()]. 6. Formatting Rules: Refer to the Java Style Guide PDF posted on Blackboard in IS 2033. Always test your output to validate that your program is functioning properly with the correct output and spacing. PROMPTS: Code the bold from the prompts below in the printf statements that capture data into your program. Once again, the prompts tell you your input variables. Except for the first prompt, all the other ones reside within the while loop. 1st Prompt: The value captured from this prompt is the loop-control variable for the sentinel-while loop mentioned in 1a of the Program Instructions section above. Do you want to proceed with your candy purchase? Enter 'Y' or 'N': 2nd Prompt: Displays when the answer to the 1st prompt is Y; otherwise, program ends and sales receipt is printed. Link to prompt in actual output. FAIRYTALE SWEETS 1. Arabian Nights Chocolate Coins - 1 lb. Bag $ 2.25 2. Beauty and the Beast Lollipops - 1 lb. Bag 2.50 3. Mad Hatter Jelly Beans - 1 lb. Bag 1.75 4. Pinocchio's Candy Cones - Each 0.75 5. Sleeping Beauty Caramel Apples Each 1.25 Enter your choice: If the choice is 0 or less or greater than 5, display this message: Invalid candy choice! Try again. 3 rd Prompt: If candy choice is 1 through 5, then assign the name of the candy to its variable and the candys price to a price variable and prompt for the quantity. The Xs is the name of the candy. Quantity for Xxxxxxxxxxxxx: 4 th Prompt: The value for this prompt is captured in the loop-control variable for prompt 1. Would you like to make another candy purchase? Enter 'Y' or 'N': Final Output Specifications: The Xs is the name of the candy, the ZZ9 is the quantity, the $Z.99 is the price of the candy and the $Z,ZZ9.99 is the line item total for that candy purchase. Zs denote printing of 1-9 in that position (suppression of leading 0s). 9s denote printing 0-9 in that position. The XX for Time indicates AM or PM. Use System.out.printf() and the appropriate format specifiers (look in Appendix I) to properly space the output. NOTE: The date is NOT to be hard coded into the header, instead, you will need to capture the system's date (Appendix I). This is so the date will change accordingly. Furthermore, create your receipt as a String which allows you to add the header and date information first, then add the purchase as the customer selects it. Note how the $ sign only prints for the first line item on the receipt. Make sure the content of your receipt is properly aligned. Use left and right justification. FAIRYTALE SWEETS North Star Mall San Antonio, TX Date: 99/99/99 Time: 99:99:99 XX 3 Header Lines: First line of header triple-lined advance (2 blank line before printed line).

Date & Time Labels Xxxxxxxxxxxxxxxxxxxx ZZ9 @ $Z.99 ea. $Z,ZZ9.99 Xxxxxxxxxxxxxxxxxxxx ZZ9 @ $Z.99 ea. Z,ZZ9.99 SUBTOTAL: $Z,ZZ9.99 TAX @ 8.250%: ZZ9.99 TOTAL: $ZZ,ZZ9.99 Line Items: candy name, quantity, price, line item total.

Subtotal: Sum of line item totals. Tax Amount: .0825 of subtotal Total: Sum of subtotal and tax amount ***END OF OUTPUT SPECIFICATIONS***

*****SAMPLE OUTPUT***** It is always good to test your code using sample data to see if your program meets the output specifications. Run your program using the data in the following sample output. For the output produced by your program to line -up properly, the FONT in DrJava should be Monospaced or Courier New. Copy and paste the output into a traditional comment box /* */ at the end of your BBCA1.java file. Eliminate the asterisks (*) between the first and the last. The comment box needs to be outside of the close brace for the class. Actual Sample Output on next page.

*******OUTPUT WHEN THERE ARE CANDY PURCHASES******* NOT PART OF OUTPUT Do you want to proceed with your candy purchase? Enter 'Y' or 'N': y FAIRYTALE SWEETS 1. Arabian Nights Chocolate Coins - 1 lb. Bag $ 2.25 2. Beauty and the Beast Lollipops - 1 lb. Bag 2.50 3. Mad Hatter Jelly Beans - 1 lb. Bag 1.75 4. Pinocchio's Candy Cones - Each - Each 0.75 5. Sleeping Beauty Caramel Apples 1.25 Enter your choice: 6 Invalid candy choice! Try again. Would you like to make another candy purchase? Enter 'Y' or 'N': y FAIRYTALE SWEETS 1. Arabian Nights Chocolate Coins - 1 lb. Bag $ 2.25 2. Beauty and the Beast Lollipops - 1 lb. Bag 2.50 3. Mad Hatter Jelly Beans - 1 lb. Bag 1.75 4. Pinocchio's Candy Cones - Each - Each 0.75 5. Sleeping Beauty Caramel Apples 1.25 Enter your choice: 0 Invalid candy choice! Try again. Would you like to make another candy purchase? Enter 'Y' or 'N': y FAIRYTALE SWEETS 1. Arabian Nights Chocolate Coins - 1 lb. Bag $ 2.25 2. Beauty and the Beast Lollipops - 1 lb. Bag 2.50 3. Mad Hatter Jelly Beans - 1 lb. Bag 1.75 4. Pinocchio's Candy Cones - Each - Each 0.75 5. Sleeping Beauty Caramel Apples 1.25 Enter your choice: 1 Quantity for Arabian Nights Chocolate Coins: 5 Would you like to make another candy purchase? Enter 'Y' or 'N': y FAIRYTALE SWEETS 1. Arabian Nights Chocolate Coins - 1 lb. Bag $ 2.25

2.50 1.75 0.75 1.25 2 Enter 'Y' or 'N': n Date: 02/05/20 Time: 04:12:05 PM Arabian Nights Chocolate Coins 5 @ $2.25 ea. $ 11.25 Sleeping Beauty Caramel Apples 2 @ $1.25 ea. 2.50 SUBTOTAL: $ 13.75 TAX @ 8.250%: 1.13 TOTAL: $ 14.88 *****OUTPUT WHEN THERE ARE NO CANDY PURCHASES***** NOT PART OF OUTPUT Do you want to proceed with your candy purchase? Enter 'Y' or 'N': n

2. Beauty and the Beast Lollipops - 1 lb. Bag 3. Mad Hatter Jelly Beans - 1 lb. Bag 4. Pinocchio's Candy Cones - Each 5. Sleeping Beauty Caramel Apples - Each Enter your choice: 5 Quantity for Sleeping Beauty Caramel Apples: Would you like to make another candy purchase? FAIRYTALE SWEETS North Star Mall San Antonio, TX