individual project unit4

Step 1: Given a file of data, read the data and parse it based on a fixed given field headers. To download the file, select the following link: Unit 4 Sample Data. Eliminate the last column (Pig-Latin) in the data file.

 

The file is a comma delimited file with the following record structure:

• FirstName – Character – Size (12)
• LastName – Character – Size (16)
• Company – Character – Size (32)
• Address – Character – Size (32)
• City – Character – Size (24)
• County – Character – Size (24)
• State – Character – Size (2)
• ZIP – Number – Size (5)
• Phone – Character – Size (12)
• Fax – Character – Size (12)
• Email – Character – Size (32)
• Web – Character – Size (42)

Step 2: Write a complete C# program in console mode to load the data file as a sequential file using C# System.IO library into an ArrayList data structure (using the System.Collection library) Store each line in the file as a separate record.

Step 3: After the file is loaded into the ArrayList, sort the data in ascending order based on the LastName field and Display the following fields:

• First name
• Last name
• Company

Step 4: Next, sort the data in descending order based on the ZIP field, and display the following fields:

• First name
• Last name
• Company
• ZIP

Step 5: Display all the records (and all its fields) for everyone that is in the state “NY.”

Step 6: Submit the source code for the solution and the output screenshots for the following list. You can use any appropriate algorithm in the solution.

 

• Sorted data based on last name
• Sorted data based on ZIP
• Everyone in the state of NY