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 };
a) All the structure members are set to 0.
b) temperature is set to 40, the other two variables are set to zero.
c) temperature is set to 40, windChill is set to –10, and windSpeed is set to 0
d) temperature is set to 40, windChill is set to –10, and windSpeed is set to 20
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