// This program finds the body mass index (BMI) for two individuals.  It is not
// a well-structured solution and has a lot of redundancy, so it is not a model
// to emulate.

import java.util.*;

public class BMI1 {
    public static void main(String[] args) {
	System.out.println("This program reads in data for two people");
	System.out.println("and computes their body mass index (BMI)");
	System.out.println("and weight status.");
	System.out.println();

	Scanner console = new Scanner(System.in);

	System.out.println("Enter next person's information:");
	System.out.print("height (in inches)? ");
	double height1 = console.nextDouble();
	System.out.print("weight (in pounds)? ");
	double weight1 = console.nextDouble();
        double bmi1 = weight1 / (height1 * height1) * 703;
	System.out.println();

	System.out.println("Enter next person's information:");
	System.out.print("height (in inches)? ");
	double height2 = console.nextDouble();
	System.out.print("weight (in pounds)? ");
	double weight2 = console.nextDouble();
        double bmi2 = weight2 / (height2 * height2) * 703;
	System.out.println();
	
	System.out.println("Person #1 body mass index = " + 
                           Math.round(bmi1 * 10.0) / 10.0);
	if (bmi1 < 18.5) {
	    System.out.println("underweight");
	} else if (bmi1 < 25) {
	    System.out.println("normal");
	} else if (bmi1 < 30) {
	    System.out.println("overweight");
	} else { // bmi1 >= 30
	    System.out.println("obese");
	}

	System.out.println("Person #2 body mass index = " + 
                           Math.round(bmi2 * 10.0) / 10.0);
	if (bmi2 < 18.5) {
	    System.out.println("underweight");
	} else if (bmi2 < 25) {
	    System.out.println("normal");
	} else if (bmi2 < 30) {
	    System.out.println("overweight");
	} else { // bmi2 >= 30
	    System.out.println("obese");
	}
    }
}