Here Are Several Different Initializations of a Structure Variable

Essay

Here are several different initializations of a structure variable.State what happens in each initialization.
struct WeatherData
{
int temperature;
int windChill;
int windSpeed;
};
a)WeatherData prediction ={ };
b)WeatherData prediction ={40};
c)WeatherData prediction ={40,-10,};
d)x WeatherData prediction ={40,-10,20 };