分的一天

public class App1{
public static void main(String[] args){
    float a=折断筷子(筷子长度:500);
      System.out.println(a);

  }

public static float 折断筷子(float 筷子长度){
  float 最后长度=筷子长度/2.0f;
    if(最后长度>=4){
      return折断筷子(最后长度);

      }else{
    return 最后长度;
    }

  }
}

 

package com.nf.entity;

public class Student {
private Integer id;
private String name;
private Integer sex;
private String pwd;

public Integer getId() {
return id;
}

public void setId(Integer id) {
this.id = id;
}

public String getName() {
return name;
}

public void setName(String name) {
this.name = name;
}

public Integer getSex() {
return sex;
}

public void setSex(Integer sex) {
this.sex = sex;
}

public String getPwd() {
return pwd;
}

public void setPwd(String pwd) {
this.pwd = pwd;
}
}
posted @ 2019-06-17 19:30  小明哥~  阅读(191)  评论(0编辑  收藏  举报