package practice;

import java.util.Scanner;

public class BMIValueByMethod {

	static double getBMIValue(double kg, double cm) {
		
		double m = cm/100;
		double bmiValue;
		
		bmiValue = (double) kg / (m * m);
		
		return bmiValue;
	}
	
	public static void main(String[] args) {

		Scanner scan = new Scanner(System.in);
		
		System.out.println("BMI 계산");
		
		System.out.printf("키 입력(cm) : ");
		double cm = scan.nextDouble();
		
		System.out.printf("몸무게 입력(kg) : ");
		double kg = scan.nextDouble();
		
		double bmi = getBMIValue(kg, cm);
		
		System.out.printf("BMI수치는 %.2f",bmi);
		
		scan.close();
	}

}