Harukaze

分割线———————————————————————————— import java.util.Scanner; public class Main { public static void main(String [] args) { Scanner sc= new Scanner(System.in); //方法一：字符转换得到int型n同时过滤/n /*

import java.util.Scanner; import java.util.Arrays; import java.util.Comparator; class GP{ float weight; float height; float BMI() { return this.weight/this.height/this.height; }; int order; }