How to Parallel Base64 Encode in Swift - Code Snippet

// Task: Parallel Base64 Encode
// Language: Swift

func parallelBase64Encode() {
    // Implementation for Parallel Base64 Encode
    var result = ...; // Initialize variable
    // TODO: Implement core logic here
    // Step 1: Prepare data
    // Step 2: Process Parallel Base64 Encode
    print("Done");
}