I really need help understand how to complete this project, is there anyone out there that can help a failing student????
In this exercis'e you will open, read, write, close, and print a sequential file.
Scenario: Boggs Inc. wants an application that will allow the user to enter the inventory number, quantity, and price of each item in inventory. The application should allow the user to record this information in a sequential access file named la3.dat in the
Tut06 folder on your Student Disk.
In addition, the application should allow the user to print a report showing the inventory number, quantity, and price of each inventory
item, as well as the average price. (Hint: To calculate the average price, multiply each item's quantity by its price; add these amounts together, then divide that sum by the total quantity of all the items in inventory.)
a. Create an appropriate interface. (Refer to the list of GUI design and programming guidelines at the beginning of Lesson C's Exercises section.)
b. Save the form and the project as la3Done in the Tut06 folder on your Student Disk.
c. Code the application appropriately, then save and run the application.
Test the application by entering and saving the following records:
Quantitv Item Price
d. Print the report.
e. Stop the application, then run the application again. Enter and save the following
records, which should be added to the records aheady in the file.
Inventory Number Quantit)' Item Price