求解答
double WeatherBalloon::temperature() const
{
return -20.0 + (2.0 * std::rand() / (RAND_MAX + 1.0));什么意思,求详细解答
}
double WeatherBalloon::humidity() const
{
return 20.0 + (2.0 * std::rand() / (RAND_MAX + 1.0));。。什么意思
}
double WeatherBalloon::altitude() const
{
return 7000 + (100.0 * std::rand() / (RAND_MAX + 1.0));//什么意思
}