Task 1: Declare a structure named _Item, with the following members: (3 marks) a) Code

2. Name
3. Cost
4. Sale price
5. Number of items sold
6. Profit

Task 2: Write a function named _readInput. (10.5 marks)

1. It receives an array of _Item of type _struct.
2. The function should read the data from the given input file named _data.txt. The file contains items codes and the number of items sold. Figure 1 shows an example of data that can be used to test the program.

M101, 12 B202, 21 C303, 15 F404, 9 F404, 27 C303, 25

B202, 16 M101, 9

M101, 14 C303, 26 B202, 31

F404, 13 M101, 9

C303, 38 B202, 33

Figure 1: Sample data in the input file "data_.txt"

3. Assuming you do not know, the number of items. Calculate the number of items sold based on the number of item records found in the input file.
4. The function should return the number of items calculated in (c).

Task 3: Write a function named determineName_Cost. (10.5 marks)

1. This is a non-returning function.
2. It takes an array of _Item of type _struct and the number of items calculated in Task 2 as input parameters.
3. The function should determine the items names and cost based on the information given in Table 1.

Table 1

Code	Name	Cost (RM)
M101	Double Mushroom	11.5
B202	Double BBQ Beef	10.0
C303	Grilled Chicken	12.5
F404	Fish'n Crisp	15.0

4. The function should also calculate the sale price for each item by adding 30% (markup percentage) to the cost of the item. If an item costs RM50 to produce, and you want to apply a mark-up of 25%, you need to multiply 50 by 1.25. The sale price would be RM62.50.

Task 4: Write a function named _{displayOutput}. (10 marks)

1. This is a non-returning function.
2. It takes an array of _Item of type _struct and the number of items calculated in Task 2 as input parameters.
3. The function should display items code, name, cost, sale price, number of items sold, and profit. The formula for calculating item profit is as follows:

Item profit = Number of items sold (Sale price Cost)

4. Figure 2 shows an example of the output that will be displayed on the screen based on the data in the input file "_data.txt" shown in Figure 1.

-------------------------------------------------------------------- CODE ITEM NAME COST(RM) SALE(RM) QUANTITY PROFIT(RM)

--------------------------------------------------------------------

M101 Double Mushroom 11.50 14.95 12 41.40

B202 Double BBQ Beef 10.20 13.26 21 64.26

C303 Grilled Chicken 7.00 9.10 15 31.50

F404 Fish'n Crisp 6.25 8.12 9 16.88

F404 Fish'n Crisp 6.25 8.12 27 50.62

C303 Grilled Chicken 7.00 9.10 25 52.50

B202 Double BBQ Beef 10.20 13.26 16 48.96

M101 Double Mushroom 11.50 14.95 9 31.05

M101 Double Mushroom 11.50 14.95 14 48.30

C303 Grilled Chicken 7.00 9.10 26 54.60

B202 Double BBQ Beef 10.20 13.26 31 94.86

F404 Fish'n Crisp 6.25 8.12 13 24.38

M101 Double Mushroom 11.50 14.95 9 31.05

C303 Grilled Chicken 7.00 9.10 38 79.80

B202 Double BBQ Beef 10.20 13.26 33 100.98

--------------------------------------------------------------------

Figure 2: Expected output for Task 4