Thread: Cant get my code to stop jumping

Im trying to prompt the user to pick 1 or 2 but if i pick 1 it still ask me the choice 2 questions?

import java.util.Scanner;
 
public class Assignment9Lozano
 
{       // Open Assignment9Lozano
 
        public static void main ( String[] args)
 
        {      //Open Main
 
               /***** Declare Variables *****/
               int Choice, unit;
 
               double mass, height, bodyMassIndex;        
                String name;
                Scanner input= new Scanner( System.in );
 
 
               //     Prompt User for Entry //
                 System.out.print( " Whats is your name? ");
                 System.out.println( "\n");
                 name = input.nextLine();
 
                System.out.print("\n\n What unit system would you like to use?");
                System.out.print("\n 1= SI or 2= English\n");  
                Choice=input.nextInt();
                System.out.print("\n");
                System.out.println("\n\n Choice = " + Choice);
 
               if (Choice==1)  
                 {                                                
                 System.out.print( " What is your mass (kg)? ");
                 mass = input.nextDouble();
 
                 System.out.print( " What is your height (meters)? ");
                 height = input.nextDouble();
                 }
 
                else if (Choice ==2);
                 {                
 
                 System.out.print(" What is your mass (pounds)? ");
                 mass = input.nextDouble();
 
                 System.out.print(" What is your height ( feet and inches)? ");
                 height= input.nextDouble();
 
                 }
 
 
                // Calculating Body Mass Index
 
                bodyMassIndex = mass/ Math.pow(height,2);
 
               //     Print Output to Computer Screen
 
                 System.out.println("\n");
                 System.out.println(name + " your mass is " + mass + " kg, your height is" + height + " meters, and your BMI is" + bodyMassIndex + ".");
 
 
          }  //end main
 }        // Assignment9

Hello Mob31,

Please don't write URGENT!!!! in your thread titles. Everyones issue is urgent as far as they are concerned.
People will help answer your question as soon as possible regardless of you writing this.

The problem here is with your if statement.

Take a look at this line:

else if (Choice ==2);

You need to remove the semicolon ;

This will work fine now!

Also, please make sure you initialize your variables.