C++ 簡單飯卡管理系統
阿新 • • 發佈:2019-01-24
此小應用是基於類和連結串列的
/***********Person.h****************/ #include<iostream> #include"Main.h" #ifndef PERSON_H #define PERSON_H class Person { protected: SEX sex; IDNUM id; public: Person(SEX _sex,IDNUM _id); Person(){} }; #endif /***********Person.cpp****************/ #include"Person.h" Person::Person(SEX _sex,IDNUM _id) { sex = _sex; id = _id; } /***********Cstudent.h****************/ #include"CCard.h" #include"Person.h" #include"Main.h" #ifndef CSTUDENT_H #define CSTUDENT_H class Cstudent :public CCard, public Person { private: STUDENT stu; CLASSNUM classNum; public: Cstudent(STUDENT _stu,CLASSNUM _classNUM,NAME _name,MOMEY _balance,SEX _sex,IDNUM _id); Cstudent(); ~Cstudent(){} void showCstudent(); }; #endif /***********Cstudent.cpp****************/ #include"Cstudent.h" #include"Main.h" #include"CCard.h" #include"Person.h" using namespace std; Cstudent::Cstudent(STUDENT _stu,CLASSNUM _classNum,char* _name,MOMEY _balance,SEX _sex,IDNUM _id):Person( _sex, _id),CCard (_name, _balance) { stu = _stu; classNum = _classNum; } Cstudent::Cstudent():CCard(),Person() {} void Cstudent::showCstudent() { cout<<"姓名:"<<name<<endl; cout<<"班級號碼 :"<<classNum<<endl; cout<<"ID號碼:"<<id<<endl; cout<<"性別: ";if(sex == 0) cout<<"男"<<endl;else if(sex == 1) cout<<"女"<<endl; else cout<<"其他性別"<<endl; cout<<"學生類別: ";if(stu == 0) cout<<"本科生"<<endl;else cout<<"研究生"<<endl; cout<<"餘額"<<balance<<endl<<endl; } /***********CCard.h****************/ #include <iostream> #include "Main.h" #include<ctime> #ifndef CCARD_H #define CCARD_H class CCard { protected: CARDNUM cardNum; NAME name; tm *_time; MOMEY balance; public: CCard(char * _name,MOMEY _balance); CCard(){} ~CCard(){} void ChargeCard(MOMEY m); void ConsumeCard(MOMEY m); void InquireCard(); char* showName(); tm*get_firstsettime(); }; #endif /***********CCard.cpp****************/ #include "CCard.h" #include<iostream> using namespace std; CCard::CCard(char * _name,MOMEY _balance) { strcpy(name,_name); balance = _balance; time_t now; time(&now); _time = localtime(&now); } void CCard::ChargeCard(MOMEY m) { balance += m; cout<<"充值成功!"<<endl; cout<<"當前餘額為:"<<balance<<endl; } void CCard::ConsumeCard(MOMEY m) { if(balance>=m) { balance -= m; cout<<"付款完成!"<<endl; cout<<"當前餘額為:"<<balance<<endl; } else { cout<<"餘額不足請充值"<<endl; } } tm* CCard::get_firstsettime() { return _time; } char* CCard::showName() { return name; } /*CCard::InquireCard() { //cout<<setw(15)<<"飯卡卡號:"<<card_ID<<endl; cout<<setw(15)<<"使用者姓名:"<<name<<endl; cout<<setw(15)<<"建卡時間:"; cout<<get_firstsettime()->tm_year+1900<<"-"; cout<<get_firstsettime()->tm_mon+1<<"-"; cout<<get_firstsettime()->tm_mday<<endl; cout<<setw(15)<<"使用者餘額:"<<momery<<endl; }*/ /***********Main.h****************/ #ifndef MAIN_H #define MAIN_H #include<cstring> #define Max 4294967295 //定義最大數 typedef char NAME[20] ; //定義各種變數型別 typedef int CARDNUM [6]; typedef int TIME ; typedef int MOMEY ; typedef int IDNUM; typedef int CLASSNUM; typedef int SEX ; typedef int STUDENT ; #endif /***********Main.cpp****************/ /*************************************** 連結串列管理例程 主要實現功能為: 0、新建連結串列 1、插入成員 2、查詢成員 3、刪除成員 4、資料瀏覽 ***************************************/ //#include "StdAfx.h" #include <iostream> #include <cstring> #include<cstdlib> #include"Cstudent.h" using namespace std; /*類宣告*/ typedef struct student //定義student結構體 { int num; Cstudent stu; struct student * next; }stud; //用stud 代替 student類 型別 同typedef int NUM一樣原理 /* 函式宣告 */ stud * create_list(); //建立連結串列 int insert_list(stud * head,int n); //插入成員 int del_list(stud * head, char *name); //刪除成員 stud * find_list(stud * head, char * name); //查詢成員 void brow_list(stud * head); //顯示全部 void showTable(); void chargeCard(stud * head, char * name); //飯卡充值 void consumeCard(stud * head, char * name); //飯卡消費 /*主函式*/ void main() { stud * head; //定義stud型別的指標 int choice; char name[8]; head = NULL; //指標賦空值 head = create_list(); showTable(); do { system("cls"); showTable(); cin>>choice; //輸入功能選擇 if (choice>5||choice<0) { cout<<"輸入錯誤\n"; continue; } switch (choice) { case 1: if (head==NULL) //功能1: 插入成員 { cout<<"連結串列未建立\n"; break; } insert_list(head,-1); break; case 2: //功能2: 刪除成員 cout<<"輸入姓名:"; cin>>name; del_list(head,name); break; case 3: //功能3: 飯卡充值 cout<<"輸入姓名:"; cin>>name; chargeCard(head,name); break; case 4: //功能4: 飯卡消費 cout<<"輸入姓名:"; cin>>name; consumeCard(head,name); break; case 5: //功能5:查詢功能 cout<<"<1. 按姓名查詢 2.按卡號順序列表>"<<endl; char selectCase5; cin>>selectCase5; if(selectCase5 == '1') { cout<<"輸入姓名 :"<<endl; cin>>name; find_list(head,name); } else if(selectCase5 == '2') brow_list(head); else cout<<"輸入有誤"<<endl; break; default: return; } system("pause"); } while (1); } /*函式實現*/ stud *create_list() //新建連結串列 { stud * head; head=new stud; if (head!=NULL) cout<<"連結串列已建立\n"; else cout<<"沒有足夠儲存空間\07\n"; head->next=NULL; head->num=0; return head; } int insert_list(stud * head,int n) //插入成員 { stud *p, *q, *s; s=new stud; if (s==NULL) { cout<<"沒有足夠空間!\07\n"; return 0; } q=head; p=head->next; while (p!=NULL&&n!=q->num) { q=p; p=p->next; } q->next=s; s->next=p; /************************************** Cstudent(STUDENT _stu,CLASSNUM _classNUM,NAME _name,MOMEY _balance,SEX _sex,IDNUM _id) ***************************************/ STUDENT stu_temp; CLASSNUM classNum_temp; NAME name_temp; MOMEY balance_temp; SEX sex_temp; IDNUM id_temp; /**************************************/ cout<<"輸入辦卡人姓名:"<<endl; cin>>name_temp; cout<<"輸入辦卡人班級號:"<<endl; cin>>classNum_temp; cout<<"輸入充值金額:"<<endl; cin>>balance_temp; cout<<"輸入性別<0.男 1.女>"<<endl; cin>>sex_temp; cout<<"輸入ID號:"<<endl; cin>>id_temp; cout<<"輸入辦卡人類別<0.本科生 1.研究生>"<<endl; cin>>stu_temp; /**************************************/ Cstudent cstudent_temp(stu_temp,classNum_temp,name_temp,balance_temp,sex_temp,id_temp); (s->stu)=cstudent_temp; cstudent_temp.~Cstudent(); s->num=q->num+1; return 1; } stud * find_list(stud * head, char * name) //查詢成員 { stud * p; p=head; while(p!=NULL&&strcmp(p->stu.showName(),name)) { p=p->next; } if (p!=NULL) { cout<<"學號:"<<p->num<<endl; (p->stu).showCstudent(); } else cout<<"查無此人!\n"; return p; } int del_list(stud * head, char *name) //刪除成員 { stud *p, *q; q=head; p=head->next; while (p!=NULL&&strcmp(p->stu.showName(),name)) { q=p; p=p->next; } if (p!=NULL) { q->next=p->next; delete p; cout<<"刪除完成\n"; return 1; } else { cout<<"查無此人\07\n"; return 0; } } void brow_list(stud * head) //顯示全部成員 { stud *P; P=head->next; while (P!=NULL) { cout<<"學號:"<<P->num<<endl; (P->stu).showCstudent(); P=P->next; } } void chargeCard(stud * head, char * name) //飯卡充值 { stud * p; p=head; while(p!=NULL&&strcmp(p->stu.showName(),name)) { p=p->next; } if (p!=NULL) { MOMEY momey_temp; cout<<"輸入充值數額:"<<endl; cin>>momey_temp; (p->stu).ChargeCard(momey_temp); } else cout<<"查無此人!\n"; } void consumeCard(stud * head, char * name) //飯卡充值 { stud * p; p=head; while(p!=NULL&&strcmp(p->stu.showName(),name)) { p=p->next; } if (p!=NULL) { MOMEY momey_temp; cout<<"輸入消費數額:"<<endl; cin>>momey_temp; (p->stu).ConsumeCard(momey_temp); } else cout<<"查無此人!\n"; } void showTable() { cout<<"************************"<<endl; cout<<"**寧波大學飯卡管理系統**"<<endl; cout<<"************************"<<endl; cout<<"************************"<<endl; cout<<"**# --幫助 **"<<endl; cout<<"**1 --新建飯卡 **"<<endl; cout<<"**2 --撤銷飯卡 **"<<endl; cout<<"**3 --飯卡充值 **"<<endl; cout<<"**4 --飯卡消費 **"<<endl; cout<<"**5 --飯卡查詢和排序 **"<<endl; cout<<"**0 --退出系統 **"<<endl; cout<<"************************"<<endl; }