complete my code

/** @file SimulatorException.cpp * @brief SimulatorException implementations * * @author Derek Harter * @note cwid: 123456 * @date Fall 2019 * @note ide: g++ 8.2.0 / GNU Make 4.2.1 * * Implementation file for our Simulator Excepiton class and member * functions. */ #include "SimulatorException.hpp" using namespace std; /** * @brief SimulatorException constructor * * Constructor for exceptions used for our * SimulatorException class. * * @param msg The exception message thrown when an error occurs. */ SimulatorException::SimulatorException(const string& msg) { message = msg; } /** * @brief SimulatorException destructor * * Destructor for exceptions used for our SimulatorException * class. */ SimulatorException::~SimulatorException() { } /** * @brief SimulatorException message * * Accessor method to access/return message given when an exception occurs. * * @returns char* Returns a const old style c character array message for * display/use by the process that catches this exception. */ const char* SimulatorException::what() const throw() { return message.c_str(); }