Assignment #48 and BMI Categories

Code

    ///Name: Trent Lane
    ///Period: 6
    ///Project Name: BMI Categories
    ///Date: 11/16/2015
    
    import java.util.Scanner;

    public class BMICategories
    {
        public static void main(String[] args)
	{
            
            double height, weight, bmi;
            Scanner keyboard = new Scanner(System.in);
            
            System.out.print("Your height in m: ");
            height = keyboard.nextDouble();
            
            System.out.print("Your weight in kg: ");
            weight = keyboard.nextInt();
            
            System.out.println();
            
            bmi = weight / (height*height);
            
            if ( bmi < 15.0 )
            {
                System.out.println("Your BMI is " + bmi );
                System.out.println("BMI Category: very severely underweight");
            }
            
            else if ( bmi >= 15.0 && bmi <16.1 )
	    {
                System.out.println("Your BMI is " + bmi );
                System.out.println("BMI Category: severely underweight");
            }
            
            else if ( bmi >= 16.1 && bmi < 18.5 )
            4{
                System.out.println("Your BMI is " + bmi );
                System.out.println("BMI Category: underweight");
            }
            
            else if ( bmi >= 18.5 && bmi < 25.0 )
            {
                System.out.println("Your BMI is " + bmi );
                System.out.println("BMI Category: normal weight");
            }
            
            else if ( bmi >= 25.0 && bmi < 30.0 )
            {
                System.out.println("Your BMI is " + bmi );
                System.out.println("BMI Category: overweight");
            }
            
            else if ( bmi >= 30.0 && bmi < 35.0 )
            {
                System.out.println("Your BMI is " + bmi );
                System.out.println("BMI Category: moderately obese");
            }
            
            else if ( bmi >= 35.0 && bmi <40.0 )
            {
                System.out.println("Your BMI is " + bmi );
                System.out.println("BMI Category: severely obese");
            }
            
            else if ( bmi >= 40.0 )
            {
                System.out.println("Your BMI is " + bmi );
                System.out.println("BMI Category: very severely obese");
            }
        }
    }
 

Picture of the output