题解 | 判断体重指数

import java.util.Scanner;

public class Main {
    public static void main(String[] args) {
        Scanner scanner = new Scanner(System.in);
        double height = scanner.nextDouble();
        double weight = scanner.nextDouble();
        double c= (weight)/(height*height);
        if(c<18.5){
            System.out.println("偏瘦");
        }
        else if(c<20.9){
            System.out.println("苗条");

        }
         else if(c<24.9){
            System.out.println("适中");

        }
        else {
            System.out.println("偏胖");

        }
        

    }
    
    }