BMI

import java.util.Scanner;
 
 public class bmi
 {
     public static void main( String[] args )
     {
         Scanner keyboard = new Scanner(System.in);
         double in, lb, bmi, m, kg;

 
         System.out.print( "Your height in inches: " );
         in = keyboard.nextDouble();
 
         System.out.print( "Your weight in lb: " );
         lb = keyboard.nextDouble();
 
         kg = lb * (2.20462);
         m = in * (39.3701);     
         
         bmi = kg / (m*m);
         
 
         System.out.println( "Your BMI is " + bmi );
     }
}

    

Picture of the output