import java.io.*;

public class Fahrenheit
{
    public static void main (String[] args)
        throws IOException
    {
        System.out.print ("Enter temperature in celsius: ");

        InputStreamReader reader =
            new InputStreamReader (System.in);

        BufferedReader input =
            new BufferedReader (reader);

        String celsius_string = input.readLine ();

        double celsius = new Double (celsius_string).doubleValue ();

        double fahrenheit = (1.8 * celsius) + 32;

        System.out.println (celsius + " Celsius equals " +
                            fahrenheit + " Fahrenheit");
    }
}