Notes

#include<iostream>
#include<conio.h>
#include<fstream>
#include<stdio.h>
#include<stdlib.h>
#include<dos.h>

using namespace std;
class hotel
{

int nr_dhomes;
char emri[30];
char adresa[50];
char celular[10];

public:

void menuja_kryesore();
void shto();
void shfaq();
void dhomat();
void ndrysho();
int kontrollo(int);
void modifiko(int);
void fshij_rezultate(int);
void fatura(int);
};








void hotel::menuja_kryesore()
{

int zgjedhja;
while(zgjedhja!=5)
{

system("cls");
cout<<"/n/t/t/t/t *************************";
cout<<"/n/t/t/t/t Menaxhim hoteli";
cout<<"/n/t/t/t/t * Menuja kryesore *";
cout<<"/n/t/t/t/t *************************";
cout<<"/n/n/n/t/t/t 1.Rezervo nje dhome";
cout<<"/n/t/t/t 2.Te dhenat e klientet";
cout<<"/n/t/t/t 3.Dhomat e zena";
cout<<"/n/t/t/t 4.Ndrysho te dhenat";
cout<<"/n/t/t/t 5.Dil";
cout<<"/n/n/t/t/t Zgjidh: ";
cin>>zgjedhja;

switch(zgjedhja)
{

case 1: shto();
break;

case 2: shfaq();
break;

case 3: dhomat();
break;

case 4: ndrysho();
break;

case 5: break;

default:
{

cout<<"/n/n/t/t/t zgjedhja gabuar.....!!!";
cout<<"/n/t/t/tShtyp nje buton....!!";
getch();

}

}

}

}






void hotel::shto()
{

system("cls");
int r,flag;
ofstream fout("Hotel.txt",ios::app);

cout<<"/n Hidh te dhenat e klientit";
cout<<"/n ----------------------";
cout<<"/n/n Nr dhomes: ";
cout<<"/n Nr i dhomes 0- 50";
cout<<"/n Dhoma normale 1 - 30";
cout<<"/n Dhoma lux 31 - 45";
cout<<"/n Dhoma royal 46 - 50";
cout <<"/n Vendos nr e dhomes ne te cilen do te qendroni :- "<<endl;
cin>>r;

flag=kontrollo(r);

if(flag)
cout<<"/n Na vjen keq! Dhoma eshte e zene!";

else
{

nr_dhomes=r;
cout<<" Emri: ";
cin>>emri;
cout<<" Adresa: ";
cin>>adresa;
cout<<" Nr Celularit: ";
cin>>celular;

fout.write((char*)this,sizeof(hotel));
cout<<"/n Dhoma eshte rezervuar...!!!";

}

cout<<"/n Shtyp nje button.....!!";

getch();
fout.close();

void hotel::shfaq(){

system("cls");
ifstream fin("Hotel.txt",ios::in);
int r,flag;

cout<<"/n Vendos nr e dhomes per te pare te dhenat e klientit :-"<<endl;
cin>>r;

while(!fin.eof())
{
fin.read((char*)this,sizeof(hotel));
if(nr_dhomes==r)
{
system("cls");
cout<<"/n Te dhenat e klientit";
cout<<"/n -----------------";
cout<<"/n/n Nr i dhomes "<<nr_dhomes;
cout<<"/n Emri "<<emri;
cout<<"/n Adresa "<<adresa;
cout<<"/n Nr i cel "<<celular;
flag=1
break;
}
}

if(flag==0)
cout<<"/n Na vjen keq nuk u gjend nr i dhomes.....!!";
cout<<"/n/n Shtypni nje buton per te vazhduar.....!!";

getch();
fin.close();
}
}

void hotel::dhomat(){

system("cls")

ifstream fin("Hotel.txt",ios::in);
cout<<"Lista e dhomave te zena"<<endl;
cout<<endl;

cout<<"/n Nr i dhomes /t /t Emri i klientit /t /t Adresa /t /t Nr Celularit"<<endl;


while(!fin.eof()){

fin.read((char*)this,sizeof(hotel));
cout<<nr_dhomes<<"/t /t"<<emri<<"/t /t"<<adresa<<"/t /t"<<celulari<<endl;
}

cout<<"/n /n /t /t"<<Shtyp nje buton per te dal<<endl;
getch();
fin.close();
}

void hotel::ndrysho(){

system("cls")
int zgjedje,r;

cout<<"MENU"<<endl;
cout<<"/n 1.Ndrysho te dhenat e klientit"<<endl;
cout<<"/n 2.Fshi klientin"<<endl;
cout<<"/n 3.Fatura e klientit"<<endl;

cout<<"/n Beni zgjedhjen tuaj"<<endl;
cin>>zgjedhje;

cout<<"/n Zgjidh nr e dhomes"<<endl;
switch(zgjedhja): {

case 1:modifiko(r);
break;

case 2:fshij_rezultate(r);
break;

case 3:fatura(r);
break;

default:
cout<<"Zgjedhje e gabuar";
}

cout<<"/n Shtyp nje buton per te vazhduar"<<endl;
getch ();
}


int hotel::kontrollo(int r){
int flag=0;
ifstream fin("Hotel.txt",ios::in);
while(!fin.eof())
{


fin.read((char*)this,sizeof(hotel));
if (nr_dhomes==r){
flag==1;
break;
}}
fin.close();
return(flag);
}

void hotel::modifiko(int r){
int pos,flag=0;
fstream file("Hotel.txt",ios::in|ios::out);
while(!fin.eof()){
pos=file.tellg();
file.read((char*)this,sizeof(hotel));

if (nr_dhomes==r){
cout<<"Vendos te dhenat e reja per klientin"<<endl;
cout<<endl;
cout<<" Emri: ";
cin>>emri;
cout<<" Adresa: ";
cin>>adresa;
cout<<" Nr Celularit: ";
cin>>celular;
file.seekpg(pos);
file.read((char*)this,sizeof(hotel));
cout<<"Te dhenat u modifikuan me sukses"<<endl;
flag=1;
break;
}
}
}


void hotel::fshij_rezultate(){
system("cls")

cout<<""<<emri<<endl;
cout<<""<<adresa<<endl;
cout<<""<<celular<<endl;
}