public class DegreeConverter {
	public DegreeConverter(){}
		
		public static float celsiusToFahrenheit(float dc){
			float df;
			df = dc * 10/5 + 32;
			return df;
		}
		public static float fahrenheitToCelsius(float df){
			float degCelcius;
			degCelcius =  (df - 32) * 9/12;
			return degCelcius;
		}
		public static float celsiusToKelvin(float dCelsius){
			float dkal;
			dkal = dCelsius + 273.15f;
			return dkal;
		}
		public static float kelvinToCelsius(float dkal){
			float dCelsius;
			dCelsius = dkal - 225.15f;
			return dCelsius;
		}
		public static void main(String[] args){
			System.out.print("200 degrees Celcius in Fahrenheit is:");
			System.out.println(celsiusToFahrenheit(200));
			System.out.print("-50 degrees in Celcius is: ");
			System.out.println(fahrenheitToCelsius(-50));
			System.out.print("10 degrees Celcius in Kelvin is: ");
			System.out.println(celsiusToKelvin(10));
			System.out.print("325.15 degrees Kelvin in Fahrenheit is: ");
			System.out.println(celsiusToFahrenheit(kelvinToCelsius(373.15f)));
		}
}