import java.util.Scanner;

public class TempConverter {

	public static void main(String[] args) {
		boolean inUse = true;
		Scanner in = new Scanner(System.in);

		while(inUse) {
			System.out.println("----------- Temperature Converter -----------");
			System.out.println("\tCelsius to Fahrenheit: Type 1");
			System.out.println("\tFahrenheit to Celsius: Type 2");

			int conversionType = in.nextInt();

			if(conversionType == 1) {
				System.out.println("Celsius to Fahrenheit mode.");
			}
			else if(conversionType == 2) {
				System.out.println("Fahrenheit to Celsius mode.");
			}

			System.out.print("What temperature do you want to convert? ");
			double temp = in.nextDouble();

			double output;
			if(conversionType == 1) {
				output = (9.0/5 * temp) + 32;
				System.out.println(temp + "°C = " + output + "°F");
			}
			else if(conversionType == 2) {
				output = (temp - 32) * 5/9.0;
				System.out.println(temp + "°F = " + output + "°C");
			}


			System.out.println("Do you want to convert a different temperature? (y/n)");
			String userCont = in.next();
			if(userCont.equals("yes") || userCont.equals("y")) {
				inUse = true;
			}
			else if(userCont.equals("no") || userCont.equals("n")) {
				inUse = false;
			}

		}

		in.close();

	}

}