Shopping Cart Programming Problems assignment for File Read or Write IO VB C C++ Java
Problem
: Shopping Cart
The input to the
problem is a text file and it is called INVENTORY.TXT .
There are ten entries in the file.
The contents of
the file are as follows.
“Item”,
“Quantity”, “Rate” e.g., “Fan”, “11”,
“1150”
You need to
provide a user interface where the information of all Inventories is displayed
with quantity and rate from the file.
As usual the
record is personal and you need to provide the required security. (Login
Window).If the user enters wrong login credentials an message box of error
should appear in a form indicating of wrong username and password.
All you have to
do is to make the following interface available to him.
Item
Quantity
Rate
You can hard
code the login credentials
Username: lums
Password: lums
Required
Formulas:
Individual
Inventories = Quantity x Rate
Total = sum of
individual inventories
Major Tasks:
- Design
- Login & Password.
- Read Data from file.
- Item Name in Capital Letter
- Rate in One Decimal Format
- Total
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