import java.util.Scanner;
public class newPrimatives
{
    public static void main(String[] args)
{
    
    Scanner keyboard = new Scanner(System.in);
    System.out.println("Enter in 1 to convert from Fahrenheit to Celsius or 2 to convert from Celsius to Fahrenheit.");
    int conversionDeterminer = keyboard.nextInt();
    System.out.println("Please enter a temperature.");
    int originalTemp = keyboard.nextInt();
    double convertedTemp;

   if(conversionDeterminer == 1)
   {
        convertedTemp = (originalTemp - 32) * (5.0/9);
        System.out.println(convertedTemp);
   }
   else if(conversionDeterminer == 2)
   {
        convertedTemp = originalTemp * (9.0/5) + 32;
        System.out.println(convertedTemp);
   }
   else
   {
        System.out.println("Sorry, that input is not valid. Please try running the program again.");
   }

}
}
newPrimatives.main(null);
Enter in 1 to convert from Fahrenheit to Celsius or 2 to convert from Celsius to Fahrenheit.
Please enter a temperature.
-1.1111111111111112