You are given a file named staff.txt with a list of 100 staff members, 100 staff ID's, 100 district numbers, and years of employment as shown below.

Jennifer Paytas, 33578925, 220, 2 years

Maria Mether, 4589975, 125, 6 years

Josh Paulick, 8763251, 330, 15 years

etc...

Your job is to create an app for new students to use that takes user input commands. A search command that allows the students to look up a teacher and display there district number, staff ID, or years of employment and a quit command that closes the file and displays a message. If a teacher is not found, display an appropriate error message.

Example: (User input is highlighted)

Welcome Back!

Please enter a command: Search Maria Mether

Searching...

Maria Mether was found.

Enter Command: District

125

Enter Command: Employment time

6 years

Enter Command: Search Josh Paulick

Searching...

Josh Paulick was found

Enter Command: Staff ID

8763251

Enter Command: Search Joshua Paulick

Searching...

Joshua Paulick was not found

Enter Command: Quit

Thank you!