Discuss / Java / 1
import java.util.Scanner;
public class Home {
	public static void main(String[] args) {
		Scanner ss=new Scanner(System.in);
		System.out.println("***计算体质指数BMI***");
		System.out.println();
		System.out.print("你的身高是多少(m) :");
		double height=ss.nextDouble();		
		System.out.print("体重多少(kg) :");
		double weight=ss.nextDouble();
		
		double BMI=weight / (height*height);
		
		if(BMI>32) {			
			System.out.println("过于肥胖");
		}
		else if(BMI>28&&BMI<=32) {
			System.out.println("肥胖");
		}
		else if(BMI>25&&BMI<=28) {
			System.out.println("过重");
		}
		else if(BMI>18.5&&BMI<=25) {
			System.out.println("正常");			
		}
		else {
			System.out.print("过轻");
		}
		
	}
}

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