How to Parallel Get File Extension in PowerShell - Code Snippet

# Task: Parallel Get File Extension
# Language: PowerShell

function parallel_get_file_extension() {
    # Implementation for Parallel Get File Extension
    $ result = ...; # Initialize variable
    # TODO: Implement core logic here
    # Step 1: Prepare data
    # Step 2: Process Parallel Get File Extension
    Write-Host("Done");
}