11.11

package test1;

import java.util.Scanner;

public class BMI {
public static void main(String[] args) {
double weight=75;
double height=1.85;
double bmi=weight/(height*height);
System.out.println(bmi);
Scanner sc=new Scanner(System.in);
//接受文本
String str=sc.nextLine();
System.out.println("你输入的是："+str);
Scanner close;
}
}