How to Parallel Join String in C++ - Code Snippet

// Task: Parallel Join String
// Language: C++

void parallelJoinString() {
    // Implementation for Parallel Join String
    auto result = ...; // Initialize variable
    // TODO: Implement core logic here
    // Step 1: Prepare data
    // Step 2: Process Parallel Join String
    std::cout << "Done" << std::endl;
}