31082020-iOS-libpddokdo-solution.m

typedef NS_ENUM(NSUInteger, Degrees) {
	DegreesCelsius,
	DegreesFahrenheit,
	DegreesKelvin,
};

- (NSString *)highestTemperatureForecasted:(WAForecastModel *)forecast degrees:(Degrees)type;
{
	WADayForecast *dailyForecast = forecast.dailyForecasts.firstObject;
	
	CGFloat temperature;
	switch (type) {
		case DegreesCelsius:
			temperature = dailyForecast.celsius;
			break;
			
		case DegreesFahrenheit:
			temperature = dailyForecast.fahrenheit;
			break;
			
		case DegreesKelvin:
			temperature = dailyForecast.kelvin;
			break;
			
		default:
			return @"BAD TYPE";
	}
	
	return [NSString stringWithFormat:@"%.0f°", temperature];
}