/*
Yvvy Chen
AP CSA F Block
Peg Leg
September 10
Temperature Converter
*/

import java.util.Scanner;

public class TempConverter {

	public static void main(String[] args) {
		// TODO Auto-generated method stub

		Scanner sc = new Scanner(System.in);

		//doubles for degree temperatures
		double F;
		double C;

		//beginning of loop for if they want to try another number
		String again = "yes";
		while (again.equals("yes") || again.equals("y")) {

		//menu because Peg Leg likes it
		System.out.println("Welcome to Temperature Converter\n");
		System.out.println("In which direction would you like to convert?");
		System.out.println("1) Fahrenheit to Celcius");
		System.out.println("2) Celcius to Fahrenheit\n");

		int direction = sc.nextInt();

		//F to C
		if (direction == 1) {
			System.out.println("What degree Fahrenheit would you like to convert?");
			F = sc.nextInt();
			C = (F-32) * 5/9.0;
			System.out.println("\n" + F + " degrees in Fahrenheit is equal to " + C + " degrees Celcius");
		}

		//C to F
		if (direction == 2) {
			System.out.println("What degree Celcius would you like to convert?");
			C = sc.nextInt();
			F = (9.0/5) * C + 32;
			System.out.println("\n" + C + " degrees in Celcius is equal to " + F + " degrees Fahrenheit");
		}

		//Ask if they want to try a different number
		System.out.println("\nWould you like to convert a different number? (Enter either \"yes\" or \"no\").");
		sc.nextLine();
		again = sc.nextLine();
	}

		//calling them a loser if no
		if (again.equals("no") || again.equals("n")) {
			System.out.println("Loser");
		}
	}
}