is there anything wrong?
package zh.codegym.task.task06.task0605;
import java.io.*;
/*
控制体重
*/
public class Solution {
public static void main(String[] args) throws IOException {
BufferedReader bis = new BufferedReader(new InputStreamReader(System.in));
double weight = Double.parseDouble(bis.readLine());
double height = Double.parseDouble(bis.readLine());
Body.calculateBMI(weight, height);
}
public static class Body {
public static void calculateBMI(double weight, double height) {
// 在此编写你的代码
double bmi = weight / (height * height);
if (bmi < 18.5) {
System.out.println("体重不足：BMI < 18.5");
} else if (bmi >= 18.5 && bmi < 25) {
System.out.println("体重正常：18.5 <= BMI <= 24.9");
} else if (bmi >= 25 && bmi <= 29.9) {
System.out.println("超重：25 <= BMI <= 29.9");
} else if (bmi >= 30) {
System.out.println("肥胖：BMI >= 30");
}
}
}
}