C++源代码的电影票管理系统.zip

#include<iostream> #include<windows.h> #include<conio.h> #include<fstream> #include<cstring> #include<cstdio> #include<cstdlib> #include<iomanip> using namespace std; int k=7,r=0,flag=0; COORD coord = {0, 0}; void gotoxy(int x, int y) { COORD coord; coord.X = x; coord.Y = y; SetConsoleCursorPosition(GetStdHandle(STD_OUTPUT_HANDLE), coord); } struct date { int mm,dd,yy; }; ofstream fout; ifstream fin; class ticket { int itemno; char name[25]; date d; public: void add() { cout<<"\n\n\tTicket No: "; cin>>itemno; cout<<"\n\n\tName of the Movie: "; cin>>name; cout<<"\n\n\tReleasing Date(dd-mm-yy): "; cin>>d.mm>>d.dd>>d.yy; } void show() { cout<<"\n\tTicket No: "; cout<<itemno; cout<<"\n\n\tName of the Movie: "; cout<<name; cout<<"\n\n\tReleasing Date : "; cout<<d.mm<<"-"<<d.dd<<"-"<<d.yy; } void report() { gotoxy(3,k); cout<<itemno; gotoxy(13,k); //puts(name); cout<<name; } int retno() { return(itemno); } }; class amount: public ticket { float price,qty,netamt; public: void add(); void show(); void report(); void calculate(); void pay(); float retnetamt() { return(netamt); } }amt; void amount::calculate() { netamt=qty*price; } void amount::add() { ticket::add(); cout<<"\n\n\tPrice: "; cin>>price; cout<<"\n\n\tQuantity: "; cin>>qty; calculate(); fout.write((char *)&amt,sizeof(amt)); fout.close(); } void amount::show() { fin.open("itemstore.dat",ios::binary); fin.read((char*)&amt,sizeof(amt)); ticket::show(); cout<<"\n\n\tNet Amount: "; cout<<netamt; fin.close(); } void amount::report() { ticket::report(); gotoxy(23,k); cout<<price; gotoxy(33,k); cout<<qty; gotoxy(64,k); cout<<netamt; k=k+1; if(k==50) { gotoxy(25,50); cout<<"PRESS ANY KEY TO CONTINUE..."; getch(); k=7; system("cls"); gotoxy(30,3); cout<<" TICKET DETAILS "; gotoxy(3,5); cout<<"NUMBER"; gotoxy(13,5); cout<<"NAME"; gotoxy(23,5); cout<<"PRICE"; gotoxy(33,5); cout<<"QUANTITY"; gotoxy(36,5); cout<<"NET AMOUNT"; } } void amount::pay() { show(); cout<<"\n\n\n\t\t*********************************************"; cout<<"\n\t\t DETAILS "; cout<<"\n\t\t*********************************************"; cout<<"\n\n\t\tPRICE :"<<price; cout<<"\n\t\tQUANTITY :"<<qty; cout<<"\n\n\t\tNET AMOUNT\t :$"<<netamt; cout<<"\n\n\t\t*********************************************"; } int main() { gotoxy(40,4); cout<<"==================================\n\n"; gotoxy(40,5); cout<<"\tUSER PANEL - LOGIN "; gotoxy(40,6); cout<<"==================================\n\n"; string username=" "; string password=" "; bool loginSucess= false; do { gotoxy(40,10); cout<<"Enter Username: "; cin>> username; gotoxy(40,12); cout<<"Enter Password: "; cin>> password; if(username=="admin" && password=="admin") { cout<<"\n You're 'sucessfully logged in\n\n" ; loginSucess = true; }else { cout<<" Incorrect username and password\n"; cout<<" Please try to login again"; } } while(!loginSucess); cout.setf(ios::fixed); cout.setf(ios::showpoint); cout<<setprecision(2); fstream tmp("temp.dat",ios::binary|ios::out); menu: system("cls"); gotoxy(25,2); cout<<"==============================\n\n"; gotoxy(25,3); cout<<"MOVIE TICKET MANAGEMENT SYSTEM "; gotoxy(25,4); cout<<"==============================\n\n"; //gotoxy(25,5); cout<<"\n\t\t1.CART REPORT \n\n"; //gotoxy(25,6); cout<<"\n\t\t2.ADD/REMOVE/EDIT Ticket\n\n"; //gotoxy(25,7); cout<<"\n\t\t3.SHOW TICKET DETAILS\n\n"; //gotoxy(25,8); cout<<"\n\t\t4.EXIT\n\n"; //gotoxy(25,9); cout<<"\n\t\tPlease Enter Required Option: "; int ch,ff; float gtotal; cin>>ch; switch(ch) { case 1: ss: system("cls"); //clear screen mode gotoxy(25,2); cout<<"CART DETAILS"; gotoxy(25,3); cout<<"================\n\n"; cout<<"\n\t\t1.All Ticketa\n\n"; cout<<"\t\t2.BACK TO MAIN MENU\n\n"; cout<<"\t\tPlease Enter Required Option: "; int cho; cin>>cho; if(cho==1) { system("cls"); gotoxy(30,3); cout<<" CART DETAILS "; gotoxy(3,5); cout<<"NO"; gotoxy(13,5); cout<<"NAME"; gotoxy(23,5); cout<<"PRICE"; gotoxy(33,5); cout<<"QUANTITY"; gotoxy(64,5); cout<<"NET AMOUNT"; fin.open("itemstore.dat",ios::binary); if(!fin) { cout<<"\n\nFile Not Found..."; goto menu; } fin.seekg(0); //Set position in input sequence. Sets the position of the next character to be extracted from the input stream. gtotal=0; while(!fin.eof()) { fin.read((char*)&amt,sizeof(amt)); if(!fin.eof()) { amt.report(); gtotal+=amt.retnetamt(); ff=0; } if(ff!=0) gtotal=0; } gotoxy(17,k); cout<<"\n\n\n\t\t\tGrand Total="<<gtotal; getch(); fin.close(); } if(cho==2) { goto menu; } goto ss; case 2: db: system("cls"); gotoxy(25,2); cout<<"============\n\n"; gotoxy(25,3); cout<<"MAIN SECTION"; gotoxy(25,4); cout<<"============\n\n"; cout<<"\n\t\t1.ADD TICKET DETAILS\n\n"; cout<<"\t\t2.EDIT TICKET DETAILS\n\n"; cout<<"\t\t3.DELETE TICKET DETAILS\n\n"; cout<<"\t\t4.BACK TO MAIN MENU"; int apc; cin>>apc; switch(apc) { case 1: fout.open("itemstore.dat",ios::binary|ios::app); amt.add(); cout<<"\n\t\tTicket Added Successfully!"; getch(); goto db; case 2: int ino; flag=0; cout<<"\n\n\tENTER TICKET NUMBER TO BE EDITED :"; cin>>ino; fin.open("itemstore.dat",ios::binary); fout.open("itemstore.dat",ios::binary|ios::app); if(!fin) { cout<<"\n\nFile Not Found..."; goto menu; } fin.seekg(0); r=0; while(!fin.eof()) { fin.read((char*)&amt,sizeof(amt)); if(!fin.eof()) { int x=amt.ticket::retno(); if(x==ino) { flag=1; fout.seekp(r*sizeof(amt)); system("cls"); cout<<"\n\t\tCURRENT DETAILS ARE\n"; amt.show(); cout<<"\n\n\t\tENTER NEW DETAILS\n"; amt.add(); cout<<"\n\t\tTICKET DETAILS EDITED"; } }r++; } if(flag==0) { cout<<"\n\t\tTicket No does not exist...Please Retry!"; getch(); goto db; } fin.close(); getch(); goto db; case 3: flag=0; cout<<"\n\n\tEnter Ticket Number to be deleted :"; cin>>ino; fin.open("itemstore.dat",ios::binary); if(!fin) { cout<<"\n\nFile Not Found..."; goto menu; } fin.seekg(0); while(fin.read((char*)&amt, sizeof(amt))) { int x=amt.ticket::retno(); if(x!=ino) tmp.write((char*)&amt,sizeof(amt)); else { flag=1; } } fin.close(); tmp.close(); fout.seekp(0); tmp.open("temp.dat",ios::binary|ios::in); if(!tmp) { cout<<"Error in File"; goto db; } while(tmp.read((char*)&amt,sizeof(amt))) fout.write((char*)&amt,sizeof(amt)); tmp.close(); fout.close(); if(flag==1) cout<<"\n\t\tTicket Succesfully Deleted"; else if (flag==0) cout<<"\n\t\tTicket does not Exist! Please Retry"; getch(); goto db; case 4: goto menu; default: cout<<"\n\n\t\tYou Choose Wrong Choice!!! Retry"; getch(); goto db; } case 3: system("cls"); flag=0; int ino; cout<<"\n\n\t\tENTER TICKET NUMBER:"; cin>>ino; fin.open("itemstore.dat",ios::binary); if(!fin) { cout<<"\n\nFile Not Found...\nProgram Terminated!"; goto menu; } fin.seekg(0); while(fin.read((char*)&amt,sizeof(amt))) { int x=amt.ticket::retno(); if(x==ino) { amt.pay(); flag=1; break; } }