// This program computes a person's body mass index (BMI).
// Also see the BMI2 program for a larger example that computes
// two people's BMIs and uses more parameters and returns.

import java.util.*;  // so that I can use Scanner

public class BMI1 {
    public static void main(String[] args) {
        Scanner console = new Scanner(System.in);
        
        System.out.println("Enter next person's information:");
        System.out.print("height (in inches)? ");
        double height = console.nextDouble();
        
        System.out.print("weight (in pounds)? ");
        double weight = console.nextDouble();
        
        double bmi1 = getBMI(height, weight);
        System.out.println("Person #1 body mass index = " + bmi1);
    }
    
    // Computes a person's body mass index based on their height and weight
    // and returns the BMI as its result.
    public static double getBMI(double height, double weight) {
        double bmi = weight / (height * height) * 703;
        return bmi;
    }
}