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<<"ntttt*************************";
cout<<"ntttt Menaxhim hoteli";
cout<<"ntttt * Menuja kryesore *";
cout<<"ntttt*************************";
cout<<"nnnttt1.Rezervo nje dhome";
cout<<"nttt2.Te dhenat e klientet";
cout<<"nttt3.Dhomat e zena";
cout<<"nttt4.Ndrysho te dhenat";
cout<<"nttt5.Dil";
cout<<"nntttZgjidh: ";
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<<"nnttt zgjedhja gabuar.....!!!";
cout<<"ntttShtyp 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<<"nn 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");

if stream 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<<"nn 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<<"nn Shtypni nje buton per te vazhduar...!!";

getch();
fin.close();
}

void hotel::dhomat(){
system("cls");

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

cout<<"n Nr i dhomest 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<<"tt" <<adresa<<"tt"<<celular<<endl;
}
cout<<"nntt" <<Shtyp nje buton per te dal<<endl;
getch();
fin.close();
}
void hotel::ndrysho(){
system("cls";)
int zgjedhje, r;
cout<<"MENU"<<endl
cout<<" 1. Ndrysho te dhenat e klientit"<<endl;
cout<<"n 2. Fshi klientin"<<endl;
cout<<"n 3. Fatura e klienit"<<endl;

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

cout<<"n Zgjidh nr e dhomes"<<endl;
swithch(zgjedhja){

case 1 : modifiko(r);
break;

case 2 : fshi_rezultatet(r);
break;

case 3: fatura(r);
brak;

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==){
cout<<"Vensdos te dhenat e reja per klientin:"<<endl;
cout<<endl;

cout<<"Emri:";
cin>>emri;
cout<<"Adresa:";
cin>>adresa;
cout<<"Nr celularit:";
cin>>celular;
file.seekg(pos);
file.write((char*)this,sizeof(hotel));
cout<<"Te dhenat u modifikuan me sukses"<<endl;
flag=1;
break;

void hotel::fshij_rezultate(int r)
{
int flag=0;
char ch;
ifstream fin("Hotel.txt",ios::in);
ofstream fout("temp.dat",ios::out);

while(!fin.eof())
{
fin.read((char*)this,sizeof(hotel));
if(nr_dhomes==r)

{

cout<<"n Emri:"<<emri;
cout<<"n Adresa:"<<adresa;
cout<<"n Nr.Cel:"<<celular;
cout<<"nn Deshiron te fshish kete te dhene(y/n);" ;
cin>>ch;

if (ch=='n')
fout.write((char*)this,sizeof(hotel));

}

fin.close();
fout.close();

if(flag==0)
cout<<"n Gabim, nr i dhomes nuk u gjend !";

else
{
remove("Hotel.txt");
rename("temp.dat","Hotel.txt");
}



}
void hotel::fatura(int r)
{
hotel h1;
ifstream f1;
f1.open("Hotel.txt",ios::in|ios::binary);

if(!f1)
cout<<"Nuk mund te hapet";

else
{
f1.read((char*)&h1,sizeof(hotel));
while(f1)

{
f1.read((char*)&h1,sizeof(hotel));
while(f1)
{
f1.read((char*)&h1,sizeof(hotel));
}

if(h1.nr_dhomes==r)
{
if(h1.nr_dhomes>=1&&h1.nr_dhomes<=30)
cout<<"Fatura juaj= 2000";

else if(h1.nr_dhomes>=35&&h1.nr_dhomes<=45)
cout<<"Fatura juaj=5000";

else{

cout<<"Nr i dhomes nuk u gjend"}
}
f1.close();
getch();

}

int main(){
int h;
cout<<"Miresevini ne Four Season Hotel !"<<endl;
cout<<"Rezervo llojin e dhomes qe deshironi"<<endl;
cout<<"Zgjidhni numrin e diteve te qendrimit ne dhomen qe zgjodhet"<<endl;
cout<<"Vendosni te dhenat e klientit"<<endl;
cout<<"Qendrim te kendshem!"<<endl;

void menuja_kryesore();

return o ;


}



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