C++实现学生住宿管理系统
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本文实例为大家分享了C++实现学生住宿管理系统的具体代码，供大家参考，具体内容如下
功能
（1）学生信息包括：姓名、学号、年龄、性别、学院、年级等
（2）宿舍信息包括：宿舍编号、宿舍楼名、楼层号、宿舍类型（二人间、四人间、六 人间、八人间） 、收费标准等。
（3）住宿信息包括：学生、宿舍、入住时间、是否欠费等。
（4）完成以下的操作：学生信息和宿舍信息的添加、修改、浏览、删除和查询。
（5）完成以下的操作：学生入住、缴费；住宿信息浏览、学生住宿信息查询、宿舍住 宿信息浏览与查询。
提示：
（1）增加必要的数据成员、成员函数或类； （2）对象指针（住宿信息类的对象指针成员可以指向相关的宿舍、对象指针数组成员可 以表示该宿舍的学生们）
代码：
#include <iostream>
#include <string>
using namespace std;
//定义学生和宿舍的最大数量
#define MAXSTU 50
#define MAXDOR 20
//定义学生类
class Student
{
private:
int mXuehao; //学号
char* mName; //名字
int mAge; //年龄
char mSex; //性别
char* mPartment;//学院
int mGrade; //年级
public:
Student(){mName = 0;mPartment = 0;}
Student(int id,const char* name,int age,char sex,const char* par,int grade)
{
mXuehao = id;
mName = new char[strlen(name)+1];
memcpy(mName,name,strlen(name));
mName[strlen(name)] = '\0';
mAge = age;
mSex = toupper(sex);
mPartment = new char[strlen(par)+1];
memcpy(mPartment,par,strlen(par));
mPartment[strlen(par)] = '\0';
mGrade = grade;
}
~Student()
{
if (mName)
{
delete[] mName;
mName = 0;
}
if (mPartment)
{
delete[] mPartment;
mPartment = 0;
}
}
//设置类属性
void setId(int id){mXuehao = id;}
void setName(const char* name)
{
if (mName != 0)
{
delete[] mName;
mName = 0;
}
mName = new char[strlen(name)+1];
memcpy(mName,name,strlen(name));
mName[strlen(name)] = '\0';
}
void setSex(char sex){mSex = toupper(sex);}
void setAge(int age){mAge = age;}
void setPartment(const char* par)
{
if(mPartment)
delete []mPartment;
mPartment = new char[strlen(par)+1];
memcpy(mPartment,par,strlen(par));
mPartment[strlen(par)] = '\0';
}
void setGrade(int g){mGrade = g;}
//获取类属性
int getId(){return mXuehao;}
char* getName(){return mName;}
char getSex(){return mSex;}
int getAge(){return mAge;}
char* getPartment(){return mPartment;}
int getGrade(){return mGrade;}
void display()
{
cout.setf(ios::left);//设置左对齐
cout << mXuehao << " " ;
cout.fill(' '); //设置不足位填充方式
cout.width(10); //设置宽度，只对下一条有作用
cout << mName ;
cout << " " << mSex << " ";
cout << mAge << " " ;
cout.fill(' ');
cout.width(20);
cout<< mPartment ;
cout<< " " << mGrade << endl;
cout.unsetf(ios::left); //取消左对齐
}
};
//定义宿舍类型
enum EDomType
{
e_dorm_two=1,
e_dorm_four,
e_dorm_six,
e_dorm_eight
};
//定义宿舍类
class Dormatory
{
private:
int mSusheId; //宿舍号
char* mDorName; //宿舍楼名
int mLayer; //楼层号
EDomType mEtype;//类型
int mPrice; //价格
public:
Dormatory(){mDorName = 0;}
Dormatory(int id,const char* name,int layer,EDomType e,int price)
{
mSusheId = id;
mDorName = new char[strlen(name)+1];
memcpy(mDorName,name,strlen(name));
mDorName[strlen(name)] = '\0';
mLayer = layer;
mEtype = e;
mPrice = price;
}
~Dormatory()
{
if(mDorName)
{
delete[] mDorName;
mDorName = 0;
}
}
//设置类属性
void setId(int id){mSusheId = id;}
void setName(const char* name)
{
if(mDorName) delete[] mDorName;
mDorName = new char[strlen(name)+1];
memcpy(mDorName,name,strlen(name));
mDorName[strlen(name)] = '\0';
}
void setLayer(int layer){mLayer = layer;}
void setDormType(EDomType e){mEtype = e;}
void setPrice(int p){mPrice = p;}
//获取类属性
int getId(){return mSusheId;}
char* getName(){return mDorName;}
int getLayer(){return mLayer;}
EDomType getType(){return mEtype;}
int getPrice(){return mPrice;}
void display()
{
cout.setf(ios::left);
cout<< mSusheId << " ";
cout.fill(' ');
cout.width(10); //名字最多5个汉子或者10个英文字符
cout << mDorName;
cout << " " << mLayer << " ";
if(e_dorm_two == mEtype)
cout << "二人间" ;
else if(e_dorm_four == mEtype)
cout << "四人间" ;
else if(e_dorm_six == mEtype)
cout << "六人间" ;
else
cout << "八人间" ;
cout << " " << mPrice << endl;
cout.unsetf(ios::left);
}
};
//定义时间类
struct Date
{
int year;
int month;
int day;
};
//住宿信息
class HomeInfo
{
private:
Dormatory* mDormatory; //宿舍对象指针
Student* mStu[8]; //学生指针数组
bool mbqf[8]; //是否欠费，true欠费，否则不欠费
Date mHomeDate[8]; //入住时间
int mCurrentNmb;//当前已入住人数
char mDormSex; //当前宿舍的性别
public:
HomeInfo()
{
for (int i =0;i< 8;i++)
{
mStu[i] = 0;
mbqf[i] = true;
}
mDormatory = 0;
mCurrentNmb = 0;
mDormSex = 'n'; //表示该宿舍尚未分配
}
void setDormatory(Dormatory* p){mDormatory = p;}
void setSex(char sex){mDormSex = sex;}
Dormatory* getDormatory(){return mDormatory;}
char getSex(){return mDormSex;}
int getCurrentNmb(){return mCurrentNmb;}
//查看某个学生是否在该房间
bool isIn(Student* stu)
{
for (int i=0;i<mCurrentNmb;i++)
{
if(mStu[i] == stu)
return true;
}
return false;
}
//是否已经注满
bool isFull()
{
if(e_dorm_eight == mDormatory->getType() && mCurrentNmb == 8)
return true;
else if(e_dorm_six == mDormatory->getType() && mCurrentNmb == 6)
return true;
else if(e_dorm_four == mDormatory->getType() && mCurrentNmb == 4)
return true;
else if(e_dorm_two == mDormatory->getType() && mCurrentNmb == 2)
return true;
return false;
}
//办理入住
bool Home(Student *stu,Date d)
{
if(isFull())
{
cout << "宿舍已满，请重新选择宿舍！！！"<< endl;
return false;
}
if(mDormSex == 'n')
mDormSex = stu->getSex();
mStu[mCurrentNmb] = stu;
mHomeDate[mCurrentNmb] = d;
mCurrentNmb++;
cout << "入住成功!宿舍:" << mDormatory->getName() << " " << mDormatory->getLayer() << " " << mDormatory->getId() << endl;
return true;
}
//付费
void pay(Student *stu)
{
for (int i=0;i<mCurrentNmb;i++)
{
if(mStu[i] == stu)
{
mbqf[i] = false;
cout << "缴费成功!!"<< endl;
break;
}
}
}
//学生离开
void Leave(Student* stu)
{
for (int i=0;i<mCurrentNmb;i++)
{
if(mStu[i] == stu)
{
for(int j= i;j< mCurrentNmb-1;j++)
{
mbqf[j] = mbqf[j+1];
mStu[j] = mStu[j+1];
mHomeDate[j] = mHomeDate[j+1];
}
mCurrentNmb -=1; //入住人数减去1
cout << "该学生已从入住信息中删除" << endl;
break;
}
}
}
//判断学生是否已经缴费
bool isPayed(Student* stu)
{
for (int i=0;i<mCurrentNmb;i++)
{
if(mStu[i] == stu)
{
return (!mbqf[i]);
}
}
return false;
}
//显示入住信息
void display()
{
mDormatory->display();
for (int i =0;i<mCurrentNmb;i++)
{
cout << " >>";
mStu[i]->display();
}
}
};
//转换类型
EDomType getDormType(int type)
{
if(1== type)
return e_dorm_two;
else if(2 == type)
return e_dorm_four;
else if(3== type)
return e_dorm_six;
else
return e_dorm_eight;
}
//1添加学生
void AddStudent(Student* allStudents[],int &nRealStu)
{
bool bgo = true;
int id;
char name[20]={0};
char sex;
int age;
char par[30]={0};
int grade;
char ch;
while(bgo)
{
system("cls");
cout << "请输入学生学号:";
while(1)
{
id = 0;
cin >> id;
if(id <= 0)
{
cout << "输入不合法，请重新输入";
if (cin.fail())
{
cin.clear();
cin.sync();
}
}
else
break;
}
cout << "请输入学生姓名:" ;
memset(name,0,20);
cin >> name;
cout << "请输入学生性别:";
cin >> sex;
cout << "请输入学生年龄:";
while(1)
{
age = 0;
cin >> age;
if (age <= 0)
{
cout << "输入不合法，请重新输入";
if (cin.fail())
{
cin.clear();
cin.sync();
}
}else
break;
}
cout << "请输入学院:";
memset(par,0,30);
cin >> par;
cout << "请输入年级:";
while(1)
{
grade = 0;
cin >> grade;
if (grade <= 0)
{
cout << "输入不合法，请重新输入";
if (cin.fail())
{
cin.clear();
cin.sync();
}
}else
break;
}
Student* stu = new Student(id,name,age,sex,par,grade);
allStudents[nRealStu] = stu;
nRealStu++;
cout << "学生添加成功!" << endl;
cout << "是否继续添加(Y/N)?" ;
while(true)
{
if (cin.fail())
{
cin.clear();
cin.sync();
}
cin >> ch;
if (ch == 'N' || ch == 'n')
{
bgo = false;
break;
}else if(ch == 'Y' || ch == 'y')
{
break;
}
}
}
system("pause");
}
//2修改学生信息
void ModStudent(Student* allStudents[],int nRealStu)
{
int id;
char name[20]={0};
char sex;
int age;
char par[30]={0};
int grade;
Student* stu = 0;
system("cls");
cout << "请输入需要修改信息的学生学号:";
while(1)
{
id = 0;
cin >> id;
if(id > 0)
break;
if (cin.fail())
{
cin.clear();
cin.sync();
}
cout << "输入不合法，请重新输入" << endl;
}
for (int i =0;i< nRealStu;i++)
{
if(allStudents[i]->getId() == id)
{
stu = allStudents[i];
cout << "找到学生信息如下:" << endl;
cout << "姓名:" << stu->getName() << endl;;
cout << "性别:" << stu->getSex() << endl;
cout << "年龄:" << stu->getAge() << endl;;
cout << "学院:" << stu->getPartment() << endl;
cout << "年级:"<< stu->getGrade() << endl;
cout << "请输入需要修改的信息:" << endl;
cout << "请输入学生姓名:";
cin >> name;
cout << "请输入学生性别:";
cin >> sex;
cout << "请输入学生年龄:";
cin >> age;
cout << "请输入学院:";
cin >> par;
cout << "请输入年级:";
cin >> grade;
allStudents[i]->setName(name);
allStudents[i]->setSex(sex);
allStudents[i]->setAge(age);
allStudents[i]->setPartment(par);
allStudents[i]->setGrade(grade);
cout << "学生信息修改成功!" << endl;
break;
}
}
if(stu==0)
cout << "未找到该学生信息!" << endl;
system("pause");
}
//3删除学生信息
void DeleteStudent(Student* allStudents[],int &nRealStu,HomeInfo allInfo[],int nRealDorm)
{
int id;
Student* stu = 0;
system("cls");
cout << "请输入需要删除信息的学生学号:";
while(1)
{
id = 0;
cin >> id;
if(id > 0)
break;
if (cin.fail())
{
cin.clear();
cin.sync();
}
cout << "输入不合法，请重新输入" << endl;
}
for (int i =0;i< nRealStu;i++)
{
if(allStudents[i]->getId() == id)
{
stu = allStudents[i];
//删除学生
nRealStu -=1;
//数组元素前移
for (int j = i;j< nRealStu;j++)
{
allStudents[j] = allStudents[j+1];
}
cout << "删除成功!!" << endl;
break;
}
}
if (stu == 0)
{
cout << "未找到该学生信息" << endl;
}else
{
//从住宿信息中删除该学生信息
for (int i=0;i< nRealDorm;i++)
{
allInfo[i].Leave(stu);
}
delete stu;
stu = 0;
}
system("pause");
}
//4.浏览所有学生信息
void ShowAllStudents(Student* allStudents[],int nRealStu)
{
system("cls");
cout << "学生信息如下:" << endl;
for (int i =0;i< nRealStu;i++)
{
allStudents[i]->display();
}
system("pause");
}
//5.查询学生信息
void FindStudents(Student* allStudents[],int nRealStu)
{
int i,opt;
int id;
char tmp[40] = {0};
bool bgo = true;
bool isfind = false;
char ch;
while(bgo)
{
system("cls");
cout << "1.按学号查询" << endl;
cout << "2.按姓名查询" << endl;
cin >> opt;
switch(opt)
{
case 1:
cout << "请输入需要查询的学号:" << endl;
while(1)
{
cin >> id;
if(id > 0)break;
else
{
if (cin.fail())
{
cin.clear();
cin.sync();
}
cout << "输入不合法，请重新输入" << endl;
}
}
for (i=0;i<nRealStu;i++)
{
if(allStudents[i]->getId() == id)
{
allStudents[i]->display();
break;
}
}
if (i == nRealStu)
{
cout << "未找到学号为"<< id <<"的学生信息..." << endl;
}
break;
case 2:
cout << "请输入需要查询的姓名:" << endl;
memset(tmp,0,40);
cin >> tmp;
isfind = false;
for (i=0;i<nRealStu;i++)
{
if(strcmp(allStudents[i]->getName(),tmp) == 0)
{
isfind = true;
allStudents[i]->display();
}
}
if (!isfind)
{
cout << "未找到姓名为"<< tmp <<"的学生信息..." << endl;
}
break;
}
cout << "是否继续查询(Y/N)?";
while(true)
{
if (cin.fail())
{
cin.clear();
cin.sync();
}
cin >> ch;
if (ch == 'n' || ch == 'N')
{
bgo = false;
break;
}else if(ch == 'y'||ch =='Y')
{
break;
}
}
}
system("pause");
}
//6.添加宿舍
void AddDormatory(Dormatory* allDormatory[],int &nRealDorm,HomeInfo allInfo[])
{
int id;
char name[20]={0};
int layer;
int type;
int price;
char ch;
bool bgo = true;
while(bgo)
{
system("cls");
cout << "请输入宿舍编号:";
while(1)
{
id = 0;
cin >> id;
if(id > 0) break;
else
{
if (cin.fail())
{
cin.clear();
cin.sync();
}
cout << "输入不合法，请重新输入" << endl;
}
}
cout << "请输入宿舍名称:";
cin >> name;
cout << "请输入楼层号:";
cin >> layer;
cout << "请输入宿舍类型(1.二人间 2.四人间 3.六人间 4.八人间)";
cin >> type;
cout << "请输入价格:";
cin >> price;
Dormatory* st = new Dormatory(id,name,layer,getDormType(type),price);
allDormatory[nRealDorm] = st;
//添加入住信息
allInfo[nRealDorm].setDormatory(st);
nRealDorm += 1;
cout << "宿舍添加成功!!" << endl;
cout << "是否继续添加（Y/N）?";
while(true)
{
cin >> ch;
if(ch == 'y' || ch == 'Y')
break;
else if(ch == 'N' || ch == 'n')
{
bgo = false;
break;
}
}
}
system("pause");
}
//7.修改宿舍信息
void ModDormatory(Dormatory* allDormatory[],int nRealDorm)
{
int id;
int i;
char name[20]={0};
int layer;
int type;
int price;
system("cls");
cout << "请输入要修改信息的宿舍编号:";
while(1)
{
id = 0;
cin >> id;
if (id > 0)break;
else
{
if (cin.fail())
{
cin.clear();
cin.sync();
}
cout << "输入不合法，请重新输入" << endl;
}
}
for (i=0;i<nRealDorm;i++)
{
if (allDormatory[i]->getId() == id)
{
cout << "该宿舍当前信息如下:" << endl;
allDormatory[i]->display();
cout << "-------------------------" << endl;
cout << "请输入宿舍名称:";
cin >> name;
cout << "请输入楼层号:";
cin >> layer;
cout << "请输入宿舍类型(1.二人间 2.四人间 3.六人间 4.八人间)";
cin >> type;
cout << "请输入价格:";
cin >> price;
allDormatory[i]->setName(name);
allDormatory[i]->setLayer(layer);
allDormatory[i]->setDormType(getDormType(type));
allDormatory[i]->setPrice(price);
cout << "宿舍信息修改成功!!"<< endl;
break;
}
}
system("pause");
}
//8.删除宿舍信息
void DeleteDormatory(Dormatory* allDormatory[],int &nRealDorm,HomeInfo allInfo[])
{
int i,j,id;
bool isfind = false;
Dormatory* dor = 0;
system("cls");
cout << "请输入需要删除的宿舍号:";
while(1)
{
id = 0;
cin >> id;
if (id > 0)break;
else
{
if (cin.fail())
{
cin.clear();
cin.sync();
}
cout << "输入不合法，请重新输入" << endl;
}
}
for (i=0;i<nRealDorm;i++)
{
if (allDormatory[i]->getId() == id)
{
dor = allDormatory[i];
//数组前移
for (j = i;j<nRealDorm-1;j++)
{
allDormatory[j] = allDormatory[j+1];
}
break;
}
}
if (dor == 0)
{
cout << "未找到宿舍号为" << id << "的宿舍信息" << endl;
}else
{
//从入住信息中删除
for (i = 0;i<nRealDorm;i++)
{
if (allInfo[i].getDormatory() == dor)
{
for (j = i;j<nRealDorm-1;j++)
{
allInfo[j] = allInfo[j+1];
}
break;
}
}
delete dor;
dor = 0;
nRealDorm -=1;
cout << "宿舍信息已删除!!" << endl;
}
system("pause");
}
//9.浏览所有宿舍信息
void ShowAllDormatory(Dormatory* allDormatory[],int nRealDorm)
{
system("cls");
cout << "宿舍信息如下:" << endl;
for (int i=0;i<nRealDorm;i++)
{
allDormatory[i]->display();
}
system("pause");
}
//10.查询宿舍信息
void FindDormatory(Dormatory* allDormatory[],int nRealDorm)
{
int id,i;
char tmp[30]={0};
char ch;
int opt;
bool isfind = false;
bool bgo = true;
while(bgo)
{
system("cls");
cout << "1.根据宿舍编号查询" << endl;
cout << "2.根据宿舍名查询" << endl;
cout << "3.根据楼层号查询" << endl;
cout << "4.根据宿舍类型查询" << endl;
cin >> opt;
switch(opt)
{
case 1:
cout << "请输入宿舍编号:";
cin >> id;
for (i=0;i<nRealDorm;i++)
{
if(allDormatory[i]->getId() == id)
{
allDormatory[i]->display();
break;
}
}
if (i == nRealDorm)
{
cout << "未找到是宿舍编号为" << id << "的宿舍信息" << endl;
}
break;
case 2:
cout << "请输入宿舍名:";
cin >> tmp;
isfind = false;
for (i=0;i<nRealDorm;i++)
{
if(strcmp(allDormatory[i]->getName(),tmp) == 0)
{
allDormatory[i]->display();
isfind = true;
}
}
if (!isfind)
{
cout << "未找到是宿舍名为" << tmp << "的宿舍信息" << endl;
}
break;
case 3:
cout << "请输入楼层号:";
cin >> id;
isfind = false;
for (i=0;i<nRealDorm;i++)
{
if(allDormatory[i]->getLayer() == id)
{
allDormatory[i]->display();
isfind = true;
}
}
if (!isfind)
{
cout << "未找到是楼层号为" << id << "的宿舍信息" << endl;
}
break;
case 4:
cout << "请输入宿舍类型(1.二人间 2.四人间 3.六人间 4.八人间):";
cin >> id;
isfind = false;
for (i=0;i<nRealDorm;i++)
{
if(allDormatory[i]->getType() == getDormType(id))
{
allDormatory[i]->display();
isfind = true;
}
}
if (!isfind)
{
if(1 == id)
cout << "未找到是房间类型为二人间的宿舍信息" << endl;
else if(2 == id)
cout << "未找到是房间类型为四人间的宿舍信息" << endl;
else if(3 == id)
cout << "未找到是房间类型为六人间的宿舍信息" << endl;
else
cout << "未找到是房间类型为八人间的宿舍信息" << endl;
}
break;
}
cout << "是否继续查询(Y/N)?" << endl;
while(true)
{
cin >> ch;
if(ch == 'y' || ch =='Y')
break;
else if(ch == 'n' || ch == 'N')
{
bgo = false;
break;
}
}
}
system("pause");
}
//获取可用的宿舍-功能11调用
int GetDormatory(Student* stu,HomeInfo allinfo[],int nRealNmb)
{
int i = 0;
//先找是否有未住满的同性别宿舍
for (i=0;i<nRealNmb;i++)
{
if ( (allinfo[i].getSex() == stu->getSex()) && (!allinfo[i].isFull()) )
{
return i;
}
}
//没有已分配的宿舍，则从未分配性别的宿舍中找一个
for (i=0;i<nRealNmb;i++)
{
if (allinfo[i].getSex() == 'n')
{
return i;
}
}
return -1;
}
//11学生入住
void StudentIn(Student* allStudents[],int nRealStu,Dormatory* allDormatory[],int nRealDorm,HomeInfo allInfo[])
{
int id;
bool bgo = true;
Student* stu = 0;
char ch;
while(bgo)
{
system("cls");
cout << "请输入需要办理入住的学生的学号:";
cin >> id;
//查找学生信息
stu = 0;
for (int i = 0;i<nRealStu;i++)
{
if(allStudents[i]->getId()==id)
{
stu = allStudents[i];
break;
}
}
if (stu == 0)
{
cout << "未找到该学号的学生"<< endl;
}else
{
//判断学生是否已经入住
bool isIn = false;
for (int i=0;i<nRealDorm;i++)
{
if (allInfo[i].isIn(stu))
{
isIn = true;
cout << "该学生已经入住" << endl;
allInfo[i].getDormatory()->display();
break;
}
}
//如果没有入住，则办理入住
if (!isIn)
{
int index = GetDormatory(stu,allInfo,nRealDorm);
if(index == -1)
{
cout << "没有宿舍可供分配" << endl;
}else
{
cout << "请输入入住年、月、日:";
Date dd;
cin >> dd.year >> dd.month >> dd.day;
allInfo[index].Home(stu,dd);
}
}
}
cout << "是否继续办理入住(Y/N)?";
while(1)
{
cin >> ch;
if(ch == 'y' || ch == 'Y')
break;
else if(ch =='n' || ch == 'N')
{
bgo = false;
break;
}
}
}//while end
system("pause");
}
//12学生缴费
void StudentPay(Student* allStudents[],int nRealStu,HomeInfo allInfo[],int nRealDorm)
{
int id;
bool bgo = true;
Student* stu = 0;
char ch;
while(bgo)
{
system("cls");
cout << "请输入要缴费的学生学号:";
cin >> id;
//查找学生信息
stu = 0;
for (int i = 0;i<nRealStu;i++)
{
if(allStudents[i]->getId()==id)
{
stu = allStudents[i];
break;
}
}
if (stu == 0)
{
cout << "未找到该学号的学生"<< endl;
}else
{
//查找该学生的入住信息
int i = 0;
for (i=0;i< nRealDorm;i++)
{
if (allInfo[i].isIn(stu))
{
if(allInfo[i].isPayed(stu))
{
cout << "该学生已经付费" << endl;
break;
}else
{
allInfo[i].pay(stu);
break;
}
}
}
if (i == nRealDorm)
{
cout << "该学生尚未办理入住，请先办理入住" << endl;
}
}
cout << "是否继续办理缴费(Y/N)?";
while(1)
{
cin >> ch;
if(ch == 'y' || ch == 'Y')
break;
else if(ch =='n' || ch == 'N')
{
bgo = false;
break;
}
}
}
system("pause");
}
//13住宿信息浏览
void ShowHomeInfo(HomeInfo allInfo[],int nRealDorm)
{
int i;
system("cls");
cout << "入住信息如下:" <<endl;
for (i=0;i<nRealDorm;i++)
{
allInfo[i].display();
}
system("pause");
}
//14学生入住信息查询
void FindStudent(Student* allStudents[],int nRealStu,HomeInfo allInfo[],int nRealDorm)
{
int i,j;
Student* stu = 0;
bool bgo = true;
int opt;
char ch;
while(bgo)
{
system("cls");
stu = 0;
cout << "1.根据学号查找" << endl;
cout << "2.根据姓名查找" << endl;
cin >> opt;
int id;
char tmp[30]={0};
switch(opt)
{
case 1:
cout << "请输入学号:";
cin >> id;
for (i=0;i<nRealStu;i++)
{
if(allStudents[i]->getId() == id)
{
stu = allStudents[i];
break;
}
}
if(stu == 0)
cout << "未找到该学号的学生" << endl;
else
{
for (i=0;i<nRealDorm;i++)
{
if (allInfo[i].isIn(stu))
{
cout << "该学生的入住信息如下:" << endl;
allInfo[i].getDormatory()->display();
break;
}
}
}
break;
case 2:
cout << "请输入姓名:";
cin >> tmp;
for (i=0;i<nRealStu;i++)
{
if(strcmp(allStudents[i]->getName(),tmp) == 0)
{
stu = allStudents[i];
for (j=0;j<nRealDorm;j++)
{
if (allInfo[j].isIn(stu))
{
cout << "该学生的入住信息如下:" << endl;
allInfo[j].getDormatory()->display();
break;
}
}
//可能存在重名的学生，所以此处不退出循环
}
}
if(stu == 0)
cout << "未找到该学号的学生" << endl;
break;
}
cout << "是否继续查询(Y/N)?";
while(1)
{
cin >> ch;
if(ch == 'y' || ch == 'Y')
break;
else if(ch =='n' || ch == 'N')
{
bgo = false;
break;
}
}
}
system("pause");
}
//15宿舍入住信息查询
void FindDormInfo(HomeInfo allInfo[],int nRealDorm)
{
int i;
bool bgo = true;
int id;
char ch;
while(bgo)
{
system("cls");
cout << "请输入需要查询的宿舍编号:"<< endl;
cin >> id;
for (i=0;i< nRealDorm;i++)
{
if (allInfo[i].getDormatory()->getId() == id)
{
allInfo[i].display();
}
}
cout << "是否继续查询(Y/N)?";
while(1)
{
cin >> ch;
if(ch == 'y' || ch == 'Y')
break;
else if(ch =='n' || ch == 'N')
{
bgo = false;
break;
}
}
}
system("pause");
}
int main()
{
Student* allStudents[MAXSTU]; //存储所有学生信息
int nRealStu = 0; //当前实际学生数量
Dormatory* allDormatory[MAXDOR];//保存所有宿舍信息
int nRealDorm = 0; //当前实际宿舍数量
HomeInfo allInfo[MAXDOR]; //保存所有入住信息
int opt;
bool bgo = true;
while(bgo)
{
system("cls");
cout << "--------------学生住宿信息管理系统---------------"<< endl;
cout << "| 1.添加学生 |"<< endl;
cout << "| 2.修改学生信息 |"<< endl;
cout << "| 3.删除学生 |"<< endl;
cout << "| 4.浏览所有学生信息 |"<< endl;
cout << "| 5.查询学生信息 |"<< endl;
cout << "| 6.添加宿舍 |"<< endl;
cout << "| 7.修改宿舍信息 |"<< endl;
cout << "| 8.删除宿舍 |"<< endl;
cout << "| 9.浏览所有宿舍信息 |"<< endl;
cout << "| 10.查询宿舍信息 |"<< endl;
cout << "| 11.学生入住 |"<< endl;
cout << "| 12.学生缴费 |"<< endl;
cout << "| 13.住宿信息浏览 |"<< endl;
cout << "| 14.学生入住信息查询 |"<< endl;
cout << "| 15.宿舍入住信息查询 |"<< endl;
cout << "| 0.退出系统 |"<< endl;
cout << "-------------------------------------------------"<< endl;
cin >> opt;
switch(opt)
{
case 0:
bgo = false;
break;
case 1:
//添加学生
AddStudent(allStudents,nRealStu);
break;
case 2:
//修改学生信息
ModStudent(allStudents,nRealStu);
break;
case 3:
//删除学生
DeleteStudent(allStudents,nRealStu,allInfo,nRealDorm);
break;
case 4:
//浏览所有学生信息
ShowAllStudents(allStudents,nRealStu);
break;
case 5:
//查询学生信息
FindStudents(allStudents,nRealStu);
break;
case 6:
//添加宿舍信息
AddDormatory(allDormatory,nRealDorm,allInfo);
break;
case 7:
//修改宿舍信息
ModDormatory(allDormatory,nRealDorm);
break;
case 8:
//删除宿舍信息
DeleteDormatory(allDormatory,nRealDorm,allInfo);
break;
case 9:
//浏览所有宿舍信息
ShowAllDormatory(allDormatory,nRealDorm);
break;
case 10:
//查询宿舍信息
FindDormatory(allDormatory,nRealDorm);
break;
case 11:
//学生入住
StudentIn(allStudents,nRealStu,allDormatory,nRealDorm,allInfo);
break;
case 12:
//学生缴费
StudentPay(allStudents,nRealStu,allInfo,nRealDorm);
break;
case 13:
//住宿信息浏览
ShowHomeInfo(allInfo,nRealDorm);
break;
case 14:
//学生入住信息查询
FindStudent(allStudents,nRealStu,allInfo,nRealDorm);
break;
case 15:
//宿舍入住信息查询
FindDormInfo(allInfo,nRealDorm);
break;
}
}
return 0;
}以上就是本文的全部内容，希望对大家的学习有所帮助，也希望大家多多支持编程网。
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