1、 String gender; String RoomID; void show()/显示学生信息的方法 System.out.println(学生的学号: + this.ID);学生的姓名: + this.name);学生的性别: + this.gender);学生的房间号: + this.RoomID); static void showallstudent(ArrayList allarraylist)/创建一个显示所有学生的信息的方法 for(int i = 0; iallarraylist.size();i+) System.out.println();第 + (i + 1) + 名
2、学生:); Student allstudent = (Student)allarraylist.get(i); + allstudent.ID); + allstudent.name); + allstudent.gender); + allstudent.RoomID); public class Sushe public static void main(String args) int i = 888;/定义全局变量,并且赋值 ArrayList addarray = new ArrayList();/创建一个动态的存储数组addarray Room room = new Room5;
3、/创建5个房间 for(int j=0;jroom.length;j+)/初始化每个房间数 roomj = new Room(); roomj.ID = (R+(j+1); if(j2)roomj.tpye = female; else roomj.tpye = male function(); do/第一个死循环控制总的功能 int k; Scanner sc = new Scanner(System.in); i = sc.nextInt(); switch (i) case 1: Student localStudent1 = new Student(); System.out.prin
4、t(请输入学号: Scanner localScanner1 = new Scanner(System.in); localStudent1.ID = localScanner1.next().toString();请输入姓名: localScanner1 = new Scanner(System.in); localStudent1.name = localScanner1.next().toString();请输入性别: localStudent1.gender = localScanner1.next().toString(); for (k = 0; k 0) & (roomk.tpy
5、e.equals(localStudent1.gender) roomk.RN -= 1; localStudent1.RoomID = roomk.ID;新添加的学生被分配到房间: + roomk.ID); break; addarray.add(localStudent1); function(); case 2:所有房间信息如下:房间号:房间类型: + roomk.tpye);房间还能容纳的学生数: + roomk.RN); System.out.println(); case 3:请输入待查询房间的房间号: Scanner localScanner2 = new Scanner(Sys
6、tem.in); String str1 = localScanner2.next().toString(); for (int m = 0; m m+) if (roomm.ID.equals(str1) roomm.show(); case 4: Student.showallstudent(addarray); case 5:请输入待查询学生的学号: Scanner localScanner3 = new Scanner(System.in); String str2 = localScanner3.next().toString(); for (int n = 0; n addarra
7、y.size(); n+) Student localStudent2 = (Student)addarray.get(n); if (localStudent2.ID.equals(str2) localStudent2.show(); case 6: System.out.print(请输入待修改学生的学号: Scanner localScanner5 = new Scanner(System.in); String str5 = localScanner5.next().toString(); for (int i2 = 0; i2 i2+) Student localStudent3
8、= (Student)addarray.get(i2); String m = localStudent3.gender; String m1 = localStudent3.RoomID ; if (localStudent3.ID.equals(str5) System.out.print(请输入修改后的学生的学号: Scanner localScanner11 = new Scanner(System.in); localStudent3.ID = localScanner11.next().toString();请输入请输入修改后的学生的姓名: localScanner11 = new
9、 Scanner(System.in); localStudent3.name = localScanner11.next().toString();请输入请输入修改后的学生的性别: localStudent3.gender = localScanner11.next().toString(); if (!(m.equals(localStudent3.gender) for(k = 0; k (roomk.tpye.equals(localStudent3.gender) roomk.RN -= 1; localStudent3.RoomID = roomk.ID; System.out.p
10、rintln(修改的学生被分配到房间: addarray.add(localStudent3); break; 恭喜你!修改成功! function(); break; case 7:请输入待删除学生的学号: Scanner localScanner4 = new Scanner(System.in); String str3 = localScanner4.next().toString(); for (int i1 = 0; i1 i1+) Student localStudent3 = (Student)addarray.get(i1); if (localStudent3.ID.equ
11、als(str3)学号为 + localStudent3.ID + 的学生已被删除! addarray.remove(i1); case 8: showfunction(); case 0:tt谢谢使用!ntt(*_*)ntt再见! default:你按的神马东西,没看说明吗?tt-_-# while(i!=0); static void function()*tt宿舍管理系统*t1 新增学生、并分配宿舍*t2 查看宿舍信息*t3 按房间号查看房间信息*t4 查看所有学生信息*t5 按学生学号查询学生信息*t6 按学号修改学生信息*t7 删除指定学生*t8 !详细使用说明信息!*t0 退出Pl
12、ease select a funtion: static void showfunction() |ttJAVA程序设计 |tt |tt作者:李月超 |tt班级:乐山师范学院_计科学院_12级网络工程班|tt开发日期:2013年12月*课程题目:n*设计宿舍管理系统n*宿舍管理要求:n*可以新增学生,新增学生的同时,按以上要求由系统自动将学生安排进房间n*可以列出所有房间信息n*可以通过房间号查看房间信息,以及该房间内住宿学生的信息n*可以列出所有学生信息n*可以通过学生学号查看学生的信息n*可以删除指定学生*tt提示:n*此程序的功能只能是0-9数字输入n*性别只能是female或者是male!-|tt宿舍管理系统|t1 新增学生、并分配宿舍|t2 查看宿舍信息|t3 按房间号查看房间信息|t4 查看所有学生信息|t5 按学生学号查询学生信息|t6 按学号修改学生信息|t7 删除指定学生|t8 !|t0 退出
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