How to Parallel Get File Extension in Pascal - Code Snippet

// Task: Parallel Get File Extension
// Language: Pascal

procedure parallel_get_file_extension() begin
    // Implementation for Parallel Get File Extension
    var result = ...; // Initialize variable
    // TODO: Implement core logic here
    // Step 1: Prepare data
    // Step 2: Process Parallel Get File Extension
    WriteLn("Done");
end;