import java.util.Scanner;
public class Main {

    public static void main(String[] args) {

        Scanner keyboard = new Scanner(System.in);


        int weight;
        System.out.println("Please enter your current earth weight: ");
        weight = keyboard.nextInt();

        System.out.println("I have information for the following planets");
        System.out.println("1. Venus   2. Mars   3. Jupiter");
        System.out.println("4. Saturn   5. Uranus   6.Neptune");
        System.out.println("Which planet are you visiting?");

        double choice= keyboard.nextInt();
        if (choice==1) {
            double venus=(weight*0.78);
            System.out.println("Your weight on Venus would be " + venus + "kg");
        } else if (choice==2) {
            double mars=(weight*0.39);
            System.out.println("Your weight on Mars would be " + mars + "kg");
        } else if (choice==3) {
            double jupiter=(weight*2.65);
            System.out.println("Your weight on Jupiter would be " + jupiter + "kg");
        } else if (choice==4){
            double saturn=(weight*1.17);
            System.out.println("Your weight on Saturn would be " + saturn + "kg");
        }else if (choice==5){
            double uranus=(weight*1.05);
            System.out.println("Your weight on Uranus would be " + uranus + "kg");
        } else {
            double neptune=(weight*1.23);
            System.out.println("Your weight on Neptune would be " + neptune + "kg");
        }






    }
}