public class BMI {
	
	public static void main(String[] args) {                
	   // define constants  
	   final double KILOGRAMS_PER_POUND = 0.454;    
	   final double METERS_PER_FOOT = 0.3046;     
	        
	   // set up person's characteristics   
	   double weightInPounds = 75.5;  // our person’s weight
	   double heightInFeet = 4.5;     // our person’s height
	        
	   // convert to metric equivalents                     
	   double metricWeight = weightInPounds * 	KILOGRAMS_PER_POUND;
	   double metricHeight = heightInFeet * METERS_PER_FOOT;     
	        
	   // perform bmi calculation   
	   double bmi = metricWeight / (metricHeight * metricHeight);
	        
	   // display result    
	   System.out.println("A person with"); 
	   System.out.println("  weight " + weightInPounds + " lbs");
	   System.out.println("  height " + heightInFeet + " feet");
	   System.out.println("has a BMI of " + Math.round(bmi));     
	}       
}