How to Parallel Count Vowels in Dart - Code Snippet

// Task: Parallel Count Vowels
// Language: Dart

void parallelCountVowels() {
    // Implementation for Parallel Count Vowels
    var result = ...; // Initialize variable
    // TODO: Implement core logic here
    // Step 1: Prepare data
    // Step 2: Process Parallel Count Vowels
    print("Done");
}