How to Parallel Convert Int to String in Apex - Code Snippet

// Task: Parallel Convert Int to String
// Language: Apex

public void parallel_convert_int_to_string() {
    // Implementation for Parallel Convert Int to String
    Object result = ...; // Initialize variable
    // TODO: Implement core logic here
    // Step 1: Prepare data
    // Step 2: Process Parallel Convert Int to String
    System.debug("Done");
}