C# EXERCISE

This exercise takes the checking account project and uses a structure and an array to store the data. Your project will use a single form. Prepare planning documents that describe the work to be performed.

TASK: CREATE A FORM TO MEET ALL OF THE REQUIREMENTS BELOW:

1) Form layout

. An array based on the Transaction structure with 20 elements.

. A decimal variable to hold the account balance.

. Controls for entering data about each transaction.

. A listbox showing all transactions. When the user clicks on an item in the list box, information about that transaction should be displayed in the appropriate controls.

. Include a label for displaying the account balance. Notify the user if the account is Overdrawn (either by color, label, or messagebox).

. A button to add a new transaction, display information in the listbox, and update the account balance label.

. A button to clear controls for entering a new transaction.

. A button to remove a transaction from the listbox; this should also remove the transaction from the array and display the revised account balance.

. A button to exit the application.

2) Requirement

A transaction includes the following values: Transaction Date, Transaction Type, Transaction Amount, Payee, and Check Number. Include the following validation:

. The transaction amount must be a positive number.

. The transaction date must be readable as a date.

. Each transaction must have a transaction type specified (deposit, service fee, withdrawal).

. If a transaction is a withdrawal, an entry for payee is required.

Create a structure called Transaction. The structure should have the following data members: TransactionDate, TransactionType, TransactionAmount, Payee, and CheckNumber. Include a ToString method that returns the transaction date, type of transaction, and transaction amount as a concatenated string, similar to the following: "07/02/2003 Deposit $500.00".