java语言程序设计(基础篇)第十版编程练习题[2.14]

(医疗应用程序：计算 BMI) 身体质量指数(BMI) 是对体重的健康测量。它的值可以通过将体重（以公斤为单位）除以身高（以米为单位）的平方值得到。编写程序，提示用户输人体重（以磅为单位）以及身髙（以英寸为单位)，然后显示 BMI。注意：一磅是 0.4S3S9237公斤，一英
寸是 0.0254 米。

/*
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*/
package dome2_14;

import java.util.Scanner;

/**
*
* @author Administrator
*/
public class Dome2_14 {

/**
* @param args the command line arguments
*/
public static void main(String[] args) {
// TODO code application logic here
Scanner in = new Scanner(System.in);
System.out.print("Enter weight in pounds: ");
double weight = in.nextDouble();
System.out.print("Enter height in inches: ");
double  height = in.nextDouble();
double BMI = (weight * 0.45359237) / Math.pow((height * 0.0254), 2);
System.out.println("BMI is " + BMI);
}

}