BMICalculator

Code

  import java.util.Scanner;
  
  public class BMICalculator
  {
      public static void main( String[] args )
      {
          Scanner keyboard = new Scanner(System.in);
          double feet, inches, kg, bmi;
  
         System.out.print( "Your height (feet only): " );
         feet = keyboard.nextDouble();
         
         System.out.print( "Your height (inches only): " );
         inches = keyboard.nextDouble();
 
         System.out.print( "Your weight in kg: " );
         kg = keyboard.nextDouble();
 
         bmi = kg / ((feet*.3048+inches*.0254)*(feet*.3048+inches*.0254));
 
         System.out.println( "Your BMI is " + bmi );
     }
 }

BMICalculator