Assignemnt #38: Differentials of Planetary Weights

Code

 /// Name: Sean Harrison
    /// Period: 7
    /// Program name: Different Planetary Weights
    /// File Name: SpaceBoxer.java
    /// Date Finished: 10/8/2015
    
import java.util.Scanner;

public class SpaceBoxer
{
    public static void main( String[] args ) 
    {

     Scanner keyboard = new Scanner(System.in);
        
    int weight, PlanetX, X;
    double Planet1, Planet2, Planet3, Planet4, Planet5, Planet6;
        
            System.out.println( "Please enter your current Earth weight: " );
        weight = keyboard.nextInt();
        
        X = 1;
        Planet1 = .78 * weight;
        Planet2 = .39 * weight;
        Planet3 = 2.65 * weight;
        Planet4 = 1.17 * weight;
        Planet5 = 1.05 * weight;
        Planet6 = 1.23 * weight;
        
    
        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? " );
        PlanetX = keyboard.nextInt();
        
        if ( PlanetX == 1 )
        {
            System.out.println( "Your weight would be " + Planet1 + "pounds on that planet. " );
        }
        else if (PlanetX == 2 )
        {
            System.out.println( "Your weight would be " + Planet2 + "pounds on that planet. " );
        }
        else if ( PlanetX == 3 )
        {
            System.out.println( "Your weight would be " + Planet3 + "pounds on that planet. " );
        }
        else if ( PlanetX == 4 )
        {
            System.out.println( "Your weight would be " + Planet4 + "pounds on that planet. " );
        }
        else if ( PlanetX == 5 )
        {
            System.out.println( "Your weight would be " + Planet5 + "pounds on that planet. " );
        }
        else if ( PlanetX == 6 )
        {
            System.out.println( "Your weight would be " + Planet6 + "pounds on that planet. " );
        }
    }
}


 

Picture of the output