Posted: March 2nd, 2022

Assignment #3 – Grocery Shopping v2:

Assignment #three – Grocery Shopping v2:
On this task you’ll modify “Assignment #2 – Grocery Shopping” program. The brand new model of this system will carry out the identical process with the identical gadgets and costs because the older model. (I’ve observed that transport charges doesn’t make sense enterprise sensible because you pay extra transport once you buy extra. Although, I’ll preserve it as it’s.)
Observe the Steps Under
1. You could have accomplished Assignment #2. I’ll attempt to full grading and giving suggestions as quickly as potential, so you’ll be able to examine and repair what you’re lacking for the task. You’ll be able to nonetheless ask your questions earlier than my suggestions.
2. Save the challenge as A3_Grocery_v2_yourname.
three. Use capabilities to divide your program into manageable items. Outline three capabilities: displayMenu, tipCalculator, and shippingCalculator.
a. Write perform prototypes on the prime and outline the capabilities after the primary perform.
four. displayMenu perform:
a. Transfer the code that shows the menu in this system into the perform.
b. Every time you should show the menu, name the perform.
5. tipCalculator perform:
a. Transfer the code that asks customers in the event that they need to add a tip and calculate the subtotal accordingly, into the perform.
b. Name the perform in an acceptable place in the primary menu. Go the worth of subtotal to the perform when calling. Return the worth of latest subtotal from the perform.
c. Write acceptable return kind and parameter checklist for the perform.
Non-compulsory: It’s possible you’ll ask the person how a lot cash they wish to tip.
6. shippingCalculator perform:
a. Transfer the code that calculates the entire together with a transport charge based mostly on the subtotal, into the perform.
b. Name the perform in an acceptable place in the primary menu. Go the worth of subtotal to the perform when calling. Return the worth of transport added complete from the perform.
c. Write acceptable return kind and parameter checklist for the perform.
7. Outline constants as international constants.
eight. Maintain variable definitions native.
9. At first of this system show the menu, then ask the person in the event that they need to give an order.
10. If the reply is not any, exit this system with the exit() perform.
11. Use whereas loop when the reply is sure so as to ask person in the event that they need to give one other order. Then, you’ll be able to undergo the method once more and obtain a brand new order. The subtotal shall be accumulator of the whereas loop that retains including the price of the brand new orders.
This system ought to let person to offer one other order till they enter “no”.
12. Use do-while loop to examine if the person’s merchandise alternative is legitimate. Show menu and ask person to make a sound alternative till their alternative is legitimate. If their alternative is invalid, show a warning message. As soon as the selection is legitimate, you’ll be able to terminate the loop and proceed with the swap assertion. (do-while loop shall be used contained in the whereas loop.)
13. Use the next output display screen pictures as a information.

14. Use remark strains to explain block of code statements in this system.

You could submit each information (zipped challenge folder and .cpp extension) of this system.
Rubric
• Full and dealing program with right calculations and no errors. (5 factors)
• Code readability with indentations, areas when crucial (four factors)
• Remark strains for description (four factors)
• Native variable definitions within the acceptable perform. (5 factors)
• International constants definition (5 factors)
• Operate prototypes (9 factors)
• Correct perform calls (9 factors)
• Capabilities header and physique (27 factors)
• Whereas loop. (10 factors)
• Do-while loop. (10 factors)
• If statements to offer person a message when the loop circumstances are false. (5 factors)
• Person interplay with displaying correct messages. (three factors)
• Exit perform (four factors)

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Tags: 2803NRS, ACC 502 GCU, ACCCN, ACCT 553 DeVry, ACCT20071