How to SHA256 Hash in C++ - Code Snippet

// Task: SHA256 Hash
// Language: C++

void sha256Hash() {
    // Implementation for SHA256 Hash
    auto result = ...; // Initialize variable
    // TODO: Implement core logic here
    // Step 1: Prepare data
    // Step 2: Process SHA256 Hash
    std::cout << "Done" << std::endl;
}