Preparation.exe Visual Studio 2013 -

// Example: create a preparation log file std::ofstream log("preparation_log.txt"); if (log.is_open()) log << "Preparation completed successfully.\n"; log.close(); std::cout << "Log file created: preparation_log.txt\n"; else std::cerr << "Error: Could not create log file.\n"; return 1;

// preparation.cpp #include <iostream> #include <fstream> int main() std::cout << "Preparation is starting...\n"; preparation.exe visual studio 2013