宿舍管理系统（C语言）（源代码与可执行文件）

#include<stdio.h> #include<stdlib.h> #include<string.h> typedef struct Student{ char name[20]; char sex[5]; int age; char institute[20]; char specialty[30]; }Student; typedef struct Room{ int roomnum; int roomarea; int totalnum; int stunum; Student stu[10]; Room *next; }Room; typedef struct Story{ char storynum; Room *room; }Story; /*-------------------------------------------------------------------------------------------------*/ Student *StudentCreat(int age,char name[],char institute[],char specialty[],char sex[]) { Student *Stu; Stu=(Student *)malloc(sizeof(Student)); Stu->age=age; strcpy(Stu->institute,institute); strcpy(Stu->name,name); strcpy(Stu->specialty,specialty); strcpy(Stu->sex,sex); return Stu; } Room *RoomCreat(int room_num,int room_area,int total_num,int stu_num) { Room *R; int i; R=(Room *)malloc(sizeof(Room)); if(!R)return NULL; R->roomnum=room_num; R->roomarea=room_area; R->totalnum=total_num; R->stunum=stu_num; R->next=NULL; return R; } Story *StoryCreat() { Story *S; S=(Story *)malloc(sizeof(Story)); S->room=RoomCreat(0,0,0,0); return S; } Story *DormCreat() { Story *S,*control; char i; control=(Story *)malloc(26*sizeof(Story)); if(!control)return NULL; for(i='A';i<='Z';i++) { S=StoryCreat(); S->storynum=i; control[i-'A']=*S; } return control; } /*-------------------------------------------------------------------------------------------------*/ Story *StorySearch(Story *control,char storynum) { return control+(storynum-'A'); } Room *RoomSearch(Room *R,int room_num) { while(R->next!=NULL) { if(R->next->roomnum==room_num)break; else R=R->next; } return R; } Student *StudentSearch(Room *R,char name[]) { Student *p; int i; R=R->next; p=R->stu; for(i=0;i<R->stunum;i++) { if(strcmp(p->name,name)==0)return p; else p++; } return NULL; } /*-------------------------------------------------------------------------------------------------*/ void RoomInsert(Story *S,Room *R) { R->next=S->room->next; S->room->next=R; } void StudentInsert(Room *R,Student *Stu) { R=R->next; R->stu[R->stunum]=*Stu; R->stunum++; } void RoomDelete(Room *R) { Room *p; R=R->next; p=R; R=R->next; free(p); } void StudentDelete(Room *R,Student *Stu) { R=R->next; Student *p; for(p=R->stu;Stu<p+R->stunum-1;Stu++)*Stu=*(Stu+1); R->stunum--; } void RoomRevamp(Room *R) { int i,k; R=R->next; printf("1、房号 2、面积 3、可容纳人数:\n"); printf("要修改那一项:\n"); scanf("%d",&i); switch(i) { case 1:{ printf("房号:"); scanf("%d",&k); R->roomnum=k; break; } case 2:{ printf("面积:"); scanf("%d",&k); R->roomarea=k; break; } case 3:{ printf("可容纳人数:"); scanf("%d",&k); R->totalnum =k; break; } } } void StudentRevamp(Student *Stu) { int i,k; char str[30]; printf("1、姓名 2、性别 3、学院 4、专业 5、年龄:\n"); printf("要修改那一项:\n"); scanf("%d",&i); switch(i) { case 1:{ printf("姓名:"); scanf("%s",str); strcpy(Stu->name,str); break; } case 2:{ printf("性别:"); scanf("%s",str); strcpy(Stu->sex,str); break; } case 3:{ printf("学院:"); scanf("%s",str); strcpy(Stu->institute,str); break; } case 4:{ printf("专业:"); scanf("%s",str); strcpy(Stu->specialty,str); break; } case 5:{ printf("年龄:"); scanf("%d",&k); Stu->age =k; break; } } } /*-------------------------------------------------------------------------------------------------*/ void RoomScan(Room *R) { int i; Student *p; R=R->next; printf("房号:%d\n",R->roomnum); printf("面积:%d\n",R->roomarea); printf("可容纳人数:%d\n",R->totalnum); printf("已住入人数:%d\n",R->stunum); printf("成员:"); for(i=0;i<R->stunum;i++) { p=&(R->stu[i]); printf("%s ",p->name); } putchar('\n'); } void StudentScan(Student *Stu) { printf("姓名:%s\n",Stu->name); printf("年龄:%d\n",Stu->age); printf("性别:%s\n",Stu->sex); printf("学院:%s\n",Stu->institute); printf("专业:%s\n",Stu->specialty); } int main() { int roomnum,roomarea,totalnum,stunum,age; int event; char name[20],institute[20],specialty[30],sex[5]; char storynum,judge; Story *control; Story *S; Room *R; Student *Stu; control=DormCreat(); do { printf("****************************注意**********************************\n"); printf("* 先录入宿舍信息才能录入学生信息 *\n"); printf("* 先录入信息才能删除浏览或修改信息 *\n"); printf("******************************************************************\n"); printf("\n\n\n 宿舍管理系统 \n\n\n"); printf("功能选择菜单:\n"); printf("1、宿舍信息录入 2、学生信息录入 3、删除某个宿舍 4、删除某个学生\n"); printf("5、宿舍信息浏览 6、学生信息浏览 7、宿舍信息修改 8、学生信息修改\n"); scanf("%d",&event); switch(event) { case 1: { do { printf("请输入宿舍房间号，房间面积，可容纳人数，已住入人数:(以空格隔开)\n"); fflush(stdin); scanf("%c%d %d %d %d",&storynum,&roomnum,&roomarea,&totalnum,&stunum); S=StorySearch(control,storynum); R=RoomCreat(roomnum,roomarea,totalnum,stunum); RoomInsert(S,R); printf("宿舍信息录入成功！\n"); fflush(stdin); printf("是否继续录入宿舍信息(Y/N)\n"); scanf("%c",&judge); }while(judge=='Y'); break; } case 2: { do { printf("请输入该生要入住的宿舍:\n"); fflush(stdin); scanf("%c%d",&storynum,&roomnum); fflush(stdin); S=StorySearch(control,storynum); R=S->room; R=RoomSearch(R,roomnum); printf("请输入该生姓�