Student of Avionics engineering Badar Ali
#include<iostream>
#include<fstream>
using namespace std;
class calculation
{
public:
double d,p,Rs,remaining;
void calc()
{
cout<<"paying amoount"<<endl;
cin>>p;
cout<<"given amount ="<<p;
remaining=p-Rs;
if(p>Rs)
{
cout<<"remaing amount"<<remaining<<endl;
}
else if(p==Rs)
{
cout<<"no reaming amount"<<endl;
}
else
{
cout<<"u have not enough money\n";
}
}
};
class mobile
{
public:
int c,m,p,remaining;
void mob()
{
b:
cout<<"Enter the company of mobile you want\n";
cout<<"[1].Samsung\n[2]Apple\n[3]Huawei\n[4]LG\n";
cin>>c;
if(c==1)
{a:
cout<<" <<<<<<Samsung>>>>>>>>>"<<endl;
cout<<"Samsung mobiles are as follows"<<endl;
cout<<"[1].Galaxy A80\n[2]Galaxy M30\n.[3]Galaxy M10\n[4]Galaxy S10\n";
cout<<"which mobile you want"<<endl;
cin>>m;
system("cls");
if(m==1)
{
double d,p;
cout<<"u have chosen galaxy A80\n"<<endl;
cout<<"its price is only Rs10,000\n";
cout<<"you want to buy\n1 for yes and 2 for no"<<endl;
cin>>d;
if(d==1)
{
double Rs=10000;
void calc();}
else
{
int o;
cout<<"u wan another mobile\n[1]for choosing\n[2].main menu";
cin>>o;
switch(o)
{
case 1:
system ("cls");
goto a;
system("pause");
system("cls");
case 2:
system ("cls");
goto b;
system("pause");
system("cls");
}
}
system("pause");
system("cls");
}
if(m==2)
{
system("cls");
double d,p,Rs=20000;
cout<<"u have chosen galaxy M30\n"<<endl;
cout<<"its price is only Rs20,000\n";
cout<<"you want to buy\n1 for yes and 2 for no"<<endl;
cin>>d;
if(d==1)
{
cout<<"paying amoount"<<endl;
cin>>p;
cout<<"given amount ="<<p;
remaining=p-Rs;
if(p>Rs)
{
cout<<"remaing amount"<<remaining<<endl;
}
else if(p==Rs)
{
cout<<"no reaming amount"<<endl;
}
else
{
cout<<"u have not enough money\n";
}
}
else
{
int o;
cout<<"u wan another mobile\n[1]for choosing\n[2].main menu";
cin>>o;
switch(o)
{
case 1:
system ("cls");
goto a;
system("pause");
system("cls");
case 2:
system ("cls");
goto b;
system("pause");
system("cls");
}
}
system("pause");
system("cls");
}
if(m==3)
{
system("cls");
double d,p,Rs=30000;
cout<<"u have chosen galaxy M10\n"<<endl;
cout<<"its price is only Rs30,000\n";
cout<<"you want to buy\n1 for yes and 2 for no"<<endl;
cin>>d;
if(d==1)
{
cout<<"paying amoount"<<endl;
cin>>p;
cout<<"given amount ="<<p;
remaining=p-Rs;
if(p>Rs)
{
cout<<"remaing amount"<<remaining<<endl;
}
else if(p==Rs)
{
cout<<"no reaming amount"<<endl;
}
else
{
cout<<"u have not enough money\n";
}
}
else
{
int o;
cout<<"u wan another mobile\n[1]for choosing\n[2].main menu";
cin>>o;
switch(o)
{
case 1:
system ("cls");
goto a;
system("pause");
system("cls");
case 2:
system ("cls");
goto b;
system("pause");
system("cls");
}
}
system("pause");
system("cls");
}
if(m==4)
{
system("cls");
double d,p,Rs=40000;
cout<<"u have chosen galaxy S10\n"<<endl;
cout<<"its price is only Rs40,000\n";
cout<<"you want to buy\n1 for yes and 2 for no"<<endl;
cin>>d;
if(d==1)
{
cout<<"paying amoount"<<endl;
cin>>p;
cout<<"given amount ="<<p;
remaining=p-Rs;
if(p>Rs)
{
cout<<"remaing amount"<<remaining<<endl;
}
else if(p==Rs)
{
cout<<"no reaming amount"<<endl;
}
else
{
cout<<"u have not enough money\n";
}
}
else
{
int o;
cout<<"u wan another mobile\n[1]for choosing\n[2].main menu";
cin>>o;
switch(o)
{
case 1:
system ("cls");
goto a;
system("pause");
system("cls");
case 2:
system ("cls");
goto b;
system("pause");
system("cls");
}
}
system("pause");
system("cls");
}
ofstream fout;
fout.open("mob1.txt",ios::out|ios::app);
fout<<endl<<c<<" "<<m<<" "<<p<<" "<<remaining;
fout.close();
}
system("pause");
if(c==2)
{c:
cout<<" <<<<<<Apple>>>>>>>>>"<<endl;
cout<<"Apple mobiles are as follows"<<endl;
cout<<"[1].IPhone 4\n[2]IPhone 5\n.[3]IPhone 7\n[4]IPhone 10s\n";
cout<<"Which mobile you want"<<endl;
cin>>m;
if(m==1)
{
double d,p,Rs=10000;
cout<<"you have chosen IPhone 4\n"<<endl;
cout<<"Its price is only Rs:10,000\n";
cout<<"You want to buy\n:.1 for Yes and 2 for No"<<endl;
cin>>d;
if(d==1)
{
cout<<"paying amoount"<<endl;
cin>>p;
cout<<"given amount ="<<p;
remaining=p-Rs;
if(p>Rs)
{
cout<<"remaing amount"<<remaining<<endl;
}
else if(p==Rs)
{
cout<<"no reaming amount"<<endl;
}
else
{
cout<<"u have don't enough money\n";
}
}
else
{
int o;
cout<<"u wan another mobile\n[1]for choosing\n[2].main menu";
cin>>o;
switch(o)
{
case 1:
system ("cls");
goto c;
system("pause");
system("cls");
case 2:
system ("cls");
goto b;
system("pause");
system("cls");
}
}
system("pause");
system("cls");
}
if(m==2)
{
system("cls");
double d,p,Rs=20000;
cout<<"u have chosen IPhone 5\n"<<endl;
cout<<"its price is only Rs:20,000\n";
cout<<"you want to buy\n1 for yes and 2 for no"<<endl;
cin>>d;
if(d==1)
{
cout<<"paying amoount"<<endl;
cin>>p;
cout<<"given amount ="<<p;
remaining=p-Rs;
if(p>Rs)
{
cout<<"remaing amount"<<remaining<<endl;
}
else if(p==Rs)
{
cout<<"no reaming amount"<<endl;
}
else
{
cout<<"u have not enough money\n";
}
}
else
{
int o;
cout<<"u wan another mobile\n[1]for choosing\n[2].main menu";
cin>>o;
switch(o)
{
case 1:
system ("cls");
goto c;
system("pause");
system("cls");
case 2:
system ("cls");
goto b;
system("pause");
system("cls");
}
}
system("pause");
system("cls");
}
if(m==3)
{
system("cls");
double d,p,Rs=30000;
cout<<"u have chosen IPhone 7\n"<<endl;
cout<<"its price is only Rs30,000\n";
cout<<"you want to buy\n1 for yes and 2 for no"<<endl;
cin>>d;
if(d==1)
{
cout<<"paying amoount"<<endl;
cin>>p;
cout<<"given amount ="<<p;
remaining=p-Rs;
if(p>Rs)
{
cout<<"remaing amount"<<remaining<<endl;
}
else if(p==Rs)
{
cout<<"no reaming amount"<<endl;
}
else
{
cout<<"u have not enough money\n";
}
}
else
{
int o;
cout<<"u wan another mobile\n[1]for choosing\n[2].main menu";
cin>>o;
switch(o)
{
case 1:
system ("cls");
goto c;
system("pause");
system("cls");
case 2:
system ("cls");
goto b;
system("pause");
system("cls");
}
}
system("pause");
system("cls");
}
if(m==4)
{
system("cls");
double d,p,Rs=40000;
cout<<"u have chosen IPhone 10s\n"<<endl;
cout<<"its price is only Rs40,000\n";
cout<<"you want to buy\n1 for yes and 2 for no"<<endl;
cin>>d;
if(d==1)
{
cout<<"paying amoount"<<endl;
cin>>p;
cout<<"given amount ="<<p;
remaining=p-Rs;
if(p>Rs)
{
cout<<"remaing amount"<<remaining<<endl;
}
else if(p==Rs)
{
cout<<"no reaming amount"<<endl;
}
else
{
cout<<"u have not enough money\n";
}
}
else
{
int o;
cout<<"u wan another mobile\n[1]for choosing\n[2].main menu";
cin>>o;
switch(o)
{
case 1:
system ("cls");
goto c;
system("pause");
system("cls");
case 2:
system ("cls");
goto b;
system("pause");
system("cls");
}
}
system("pause");
system("cls");
}
ofstream fout;
fout.open("mob.txt",ios::out|ios::app);
fout<<endl<<c<<" "<<m<<" "<<p<<" "<<remaining;
fout.close();
}
system("pause");
if(c==3)
{d:
cout<<" <<<<<<Huawei>>>>>>>>>"<<endl;
cout<<"Huawei mobiles are as follows"<<endl;
cout<<"[1].Huawei p9\n[2]Huawei P20\n.[3]Huawei Y9\n[4]Huawei P30 PRO\n";
cout<<"which mobile u want"<<endl;
cin>>m;
system("cls");
if(m==1)
{
double d,p,Rs=10000;
cout<<"u have chosen Huawei p9()\n"<<endl;
cout<<"its price is only Rs10,000\n";
cout<<"you want to buy\n1 for yes and 2 for no"<<endl;
cin>>d;
if(d==1)
{
cout<<"paying amoount"<<endl;
cin>>p;
cout<<"given amount ="<<p;
remaining=p-Rs;
if(p>Rs)
{
cout<<"remaing amount"<<remaining<<endl;
}
else if(p==Rs)
{
cout<<"no reaming amount"<<endl;
}
else
{
cout<<"u have not enough money\n";
}
}
else
{
int o;
cout<<"u wan another mobile\n[1]for choosing\n[2].main menu";
cin>>o;
switch(o)
{
case 1:
system ("cls");
goto d;
system("pause");
system("cls");
case 2:
system ("cls");
goto b;
system("pause");
system("cls");
}
}
system("pause");
system("cls");
}
if(m==2)
{
system("cls");
double d,p,Rs=20000;
cout<<"u have chosen Huawei P20\n"<<endl;
cout<<"its price is only Rs20,000\n";
cout<<"you want to buy\n1 for yes and 2 for no"<<endl;
cin>>d;
if(d==1)
{
cout<<"paying amoount"<<endl;
cin>>p;
cout<<"given amount ="<<p;
remaining=p-Rs;
if(p>Rs)
{
cout<<"remaing amount"<<remaining<<endl;
}
else if(p==Rs)
{
cout<<"no reaming amount"<<endl;
}
else
{
cout<<"u have not enough money\n";
}
}
else
{
int o;
cout<<"u wan another mobile\n[1]for choosing\n[2].main menu";
cin>>o;
switch(o)
{
case 1:
system ("cls");
goto d;
system("pause");
system("cls");
case 2:
system ("cls");
goto b;
system("pause");
system("cls");
}
}
system("pause");
system("cls");
}
if(m==3)
{
system("cls");
double d,p,Rs=30000;
cout<<"u have chosen Huawei Y9\n"<<endl;
cout<<"its price is only Rs30,000\n";
cout<<"you want to buy\n1 for yes and 2 for no"<<endl;
cin>>d;
if(d==1)
{
cout<<"paying amoount"<<endl;
cin>>p;
cout<<"given amount ="<<p;
remaining=p-Rs;
if(p>Rs)
{
cout<<"remaing amount"<<remaining<<endl;
}
else if(p==Rs)
{
cout<<"no reaming amount"<<endl;
}
else
{
cout<<"u have not enough money\n";
}
}
else
{
int o;
cout<<"u wan another mobile\n[1]for choosing\n[2].main menu";
cin>>o;
switch(o)
{
case 1:
system ("cls");
goto d;
system("pause");
system("cls");
case 2:
system ("cls");
goto b;
system("pause");
system("cls");
}
}
system("pause");
}
if(m==4)
{
system("cls");
double d,p,Rs=40000;
cout<<"u have chosen Huawei P30 PRO\n"<<endl;
cout<<"its price is only Rs40,000\n";
cout<<"you want to buy\n1 for yes and 2 for no"<<endl;
cin>>d;
if(d==1)
{
cout<<"paying amoount"<<endl;
cin>>p;
cout<<"given amount ="<<p;
remaining=p-Rs;
if(p>Rs)
{
cout<<"remaing amount"<<remaining<<endl;
}
else if(p==Rs)
{
cout<<"no reaming amount"<<endl;
}
else
{
cout<<"u have not enough money\n";
}
}
else
{
int o;
cout<<"u wan another mobile\n[1]for choosing\n[2].main menu";
cin>>o;
switch(o)
{
case 1:
system ("cls");
goto d;
system("pause");
system("cls");
case 2:
system ("cls");
goto b;
system("pause");
system("cls");
}
}
system("pause");
}
ofstream fout;
fout.open("mob.txt",ios::out|ios::app);
fout<<endl<<c<<" "<<m<<" "<<p<<" "<<remaining;
fout.close();
}
system("pause");
if(c==4)
{e:
cout<<" <<<<<<<<LG>>>>>>>>>"<<endl;
cout<<"LG mobiles are as follows"<<endl;
cout<<"[1].LG G6\n[2]\nLG G8[3]\nLG V30[4]LG V40 PRO\n";
cout<<"Which mobile u want"<<endl;
cin>>m;
system("cls");
if(m==1)
{
double d,p,Rs=10000;
cout<<"u have chosen LG G6()\n"<<endl;
cout<<"its price is only Rs10,000\n";
cout<<"you want to buy\n1 for yes and 2 for no"<<endl;
cin>>d;
if(d==1)
{
cout<<"paying amoount"<<endl;
cin>>p;
cout<<"given amount ="<<p;
remaining=p-Rs;
if(p>Rs)
{
cout<<"remaing amount"<<remaining<<endl;
}
else if(p==Rs)
{
cout<<"no reaming amount"<<endl;
}
else
{
cout<<"u have not enough money\n";
}
}
else
{
int o;
cout<<"u wan another mobile\n[1]for choosing\n[2].main menu";
cin>>o;
switch(o)
{
case 1:
system ("cls");
goto e;
system("pause");
system("cls");
case 2:
system ("cls");
goto b;
system("pause");
system("cls");
}
}
system("pause");
system("cls");
}
if(m==2)
{
system("cls");
double d,p,Rs=20000;
cout<<"u have chosen LG G8\n"<<endl;
cout<<"its price is only Rs20,000\n";
cout<<"you want to buy\n1 for yes and 2 for no"<<endl;
cin>>d;
if(d==1)
{
cout<<"paying amoount"<<endl;
cin>>p;
cout<<"given amount ="<<p;
remaining=p-Rs;
if(p>Rs)
{
cout<<"remaing amount"<<remaining<<endl;
}
else if(p==Rs)
{
cout<<"no reaming amount"<<endl;
}
else
{
cout<<"u have not enough money\n";
}
}
else
{
int o;
cout<<"u wan another mobile\n[1]for choosing\n[2].main menu";
cin>>o;
switch(o)
{
case 1:
system ("cls");
goto e;
system("pause");
system("cls");
case 2:
system ("cls");
goto b;
system("pause");
system("cls");
}
}
system("pause");
system("cls");
}
if(m==3)
{
system("cls");
double d,p,Rs=30000;
cout<<"u have chosen LG V30\n"<<endl;
cout<<"its price is only Rs30,000\n";
cout<<"you want to buy\n1 for yes and 2 for no"<<endl;
cin>>d;
if(d==1)
{
cout<<"paying amoount"<<endl;
cin>>p;
cout<<"given amount ="<<p;
remaining=p-Rs;
if(p>Rs)
{
cout<<"remaing amount"<<remaining<<endl;
}
else if(p==Rs)
{
cout<<"no reaming amount"<<endl;
}
else
{
cout<<"u have not enough money\n";
}
}
else
{
int o;
cout<<"u wan another mobile\n[1]for choosing\n[2].main menu";
cin>>o;
switch(o)
{
case 1:
system ("cls");
goto e;
system("pause");
system("cls");
case 2:
system ("cls");
goto b;
system("pause");
system("cls");
}
}
}
if(m==4)
{
double d,p,Rs=40000;
cout<<"u have chosen LG V40 PRO\n"<<endl;
cout<<"its price is only Rs40,000\n";
cout<<"you want to buy\n1 for yes and 2 for no"<<endl;
cin>>d;
if(d==1)
{
cout<<"paying amoount"<<endl;
cin>>p;
cout<<"given amount ="<<p;
remaining=p-Rs;
if(p>Rs)
{
cout<<"remaing amount"<<remaining<<endl;
}
else if(p==Rs)
{
cout<<"no reaming amount"<<endl;
}
else
{
cout<<"u have not enough money\n";
}
}
else
{
int o;
cout<<"u wan another mobile\n[1]for choosing\n[2].main menu";
cin>>o;
switch(o)
{
case 1:
system ("cls");
goto e;
system("pause");
system("cls");
case 2:
system ("cls");
goto b;
system("pause");
system("cls");
}
}
system("pause");
}
ofstream fout;
fout.open("mob.txt",ios::out|ios::app);
fout<<endl<<c<<" "<<m<<" "<<p<<" "<<remaining;
fout.close();
}
}
};
class led
{
public:
int e,m,p,remaining;
void LED()
{
f:
cout<<"Enter the company of LED you want\n";
cout<<"[1].Samsung\n[2]Sony\n[3]Orient\n[4]Dell\n";
cin>>e;
if(e==1)
{g:
cout<<" <<<<<<Samsung>>>>>>>>>"<<endl;
cout<<"Samsung LEd are as follows"<<endl;
cout<<"[1].24 inches LED\n[2]30 inches\n.[3]40 inches LED\n[4]samsung 'Q' LED\n";
cout<<"which LED you want"<<endl;
cin>>m;
system("cls");
if(m==1)
{
double d,p,Rs=10000;
cout<<"u have chosen 24 inches LED\n";
cout<<"its price is only Rs10,000\n";
cout<<"you want to buy\n1 for yes and 2 for no"<<endl;
cin>>d;
if(d==1)
{
cout<<"paying amoount"<<endl;
cin>>p;
cout<<"given amount ="<<p;
remaining=p-Rs;
if(p>Rs)
{
cout<<"remaing amount"<<remaining<<endl;
}
else if(p==Rs)
{
cout<<"no reaming amount"<<endl;
}
else
{
cout<<"u have not enough money\n";
}
}
else
{
int o;
cout<<"u wan another LED\n[1]for choosing\n[2].main menu";
cin>>o;
switch(o)
{
case 1:
system ("cls");
goto g;
system("pause");
system("cls");
case 2:
system ("cls");
goto f;
system("pause");
system("cls");
}
}
system("pause");
system("cls");
}
if(m==2)
{
system("cls");
double d,p,Rs=20000;
cout<<"u have chosen 30 inches\n"<<endl;
cout<<"its price is only Rs20,000\n";
cout<<"you want to buy\n1 for yes and 2 for no"<<endl;
cin>>d;
if(d==1)
{
cout<<"paying amoount"<<endl;
cin>>p;
cout<<"given amount ="<<p;
remaining=p-Rs;
if(p>Rs)
{
cout<<"remaing amount"<<remaining<<endl;
}
else if(p==Rs)
{
cout<<"no reaming amount"<<endl;
}
else
{
cout<<"u have not enough money\n";
}
}
else
{
int o;
cout<<"u wan another LED\n[1]for choosing\n[2].main menu";
cin>>o;
switch(o)
{
case 1:
system ("cls");
goto g;
system("pause");
system("cls");
case 2:
system ("cls");
goto f;
system("pause");
system("cls");
}
}
system("pause");
system("cls");
}
if(m==3)
{
system("cls");
double d,p,Rs=30000;
cout<<"u have chosen 40 inches LED\n"<<endl;
cout<<"its price is only Rs30,000\n";
cout<<"you want to buy\n1 for yes and 2 for no"<<endl;
cin>>d;
if(d==1)
{
cout<<"paying amoount"<<endl;
cin>>p;
cout<<"given amount ="<<p;
remaining=p-Rs;
if(p>Rs)
{
cout<<"remaing amount"<<remaining<<endl;
}
else if(p==Rs)
{
cout<<"no reaming amount"<<endl;
}
else
{
cout<<"u have not enough money\n";
}
}
else
{
int o;
cout<<"u wan another LED\n[1]for choosing\n[2].main menu";
cin>>o;
switch(o)
{
case 1:
system ("cls");
goto g;
system("pause");
system("cls");
case 2:
system ("cls");
goto f;
system("pause");
system("cls");
}
}
system("pause");
system("cls");
}
if(m==4)
{
system("cls");
double d,p,Rs=40000;
cout<<"u have chosen samsung 'Q LED'\n"<<endl;
cout<<"its price is only Rs40,000\n";
cout<<"you want to buy\n1 for yes and 2 for no"<<endl;
cin>>d;
if(d==1)
{
cout<<"paying amoount"<<endl;
cin>>p;
cout<<"given amount ="<<p;
remaining=p-Rs;
if(p>Rs)
{
cout<<"remaing amount"<<remaining<<endl;
}
else if(p==Rs)
{
cout<<"no reaming amount"<<endl;
}
else
{
cout<<"u have not enough money\n";
}
}
else
{
int o;
cout<<"u wan another LED[1]for choosing\n[2].main menu";
cin>>o;
switch(o)
{
case 1:
system ("cls");
goto g;
system("pause");
system("cls");
case 2:
system ("cls");
goto f;
system("pause");
system("cls");
}
}
ofstream fout;
fout.open("LED1.txt",ios::out|ios::app);
fout<<endl<<e<<" "<<m<<" "<<p<<" "<<remaining;
fout.close();
system("pause");
system("cls");
}
}
else if(e==2)
{z:
cout<<" <<<<<<Sony>>>>>>>>>"<<endl;
cout<<"Sony LEd are as follows"<<endl;
cout<<"[1].24 inches LED\n[2]30 inches\n.[3]40 inches LED\n[4]sony 'Q' LED\n";
cout<<"which LED you want"<<endl;
cin>>m;
system("cls");
if(m==1)
{
double d,p,Rs=10000;
cout<<"u have chosen 24 inches LED\n";
cout<<"its price is only Rs10,000\n";
cout<<"you want to buy\n1 for yes and 2 for no"<<endl;
cin>>d;
if(d==1)
{
cout<<"paying amoount"<<endl;
cin>>p;
cout<<"given amount ="<<p;
remaining=p-Rs;
if(p>Rs)
{
cout<<"remaing amount"<<remaining<<endl;
}
else if(p==Rs)
{
cout<<"no reaming amount"<<endl;
}
else
{
cout<<"u have not enough money\n";
}
}
else
{
int o;
cout<<"u wan another LED\n[1]for choosing\n[2].main menu";
cin>>o;
switch(o)
{
case 1:
system ("cls");
goto z;
system("pause");
system("cls");
case 2:
system ("cls");
goto f;
system("pause");
system("cls");
}
}
system("pause");
system("cls");
}
if(m==2)
{
system("cls");
double d,p,Rs=20000;
cout<<"u have chosen 30 inches\n"<<endl;
cout<<"its price is only Rs20,000\n";
cout<<"you want to buy\n1 for yes and 2 for no"<<endl;
cin>>d;
if(d==1)
{
cout<<"paying amoount"<<endl;
cin>>p;
cout<<"given amount ="<<p;
remaining=p-Rs;
if(p>Rs)
{
cout<<"remaing amount"<<remaining<<endl;
}
else if(p==Rs)
{
cout<<"no reaming amount"<<endl;
}
else
{
cout<<"u have not enough money\n";
}
}
else
{
int o;
cout<<"u wan another LED\n[1]for choosing\n[2].main menu";
cin>>o;
switch(o)
{
case 1:
system ("cls");
goto z;
system("pause");
system("cls");
case 2:
system ("cls");
goto f;
system("pause");
system("cls");
}
}
system("pause");
system("cls");
}
else if(m==3)
{
system("cls");
double d,p,Rs=30000;
cout<<"u have chosen 40 inches LED\n"<<endl;
cout<<"its price is only Rs30,000\n";
cout<<"you want to buy\n1 for yes and 2 for no"<<endl;
cin>>d;
if(d==1)
{
cout<<"paying amoount"<<endl;
cin>>p;
cout<<"given amount ="<<p;
remaining=p-Rs;
if(p>Rs)
{
cout<<"remaing amount"<<remaining<<endl;
}
else if(p==Rs)
{
cout<<"no reaming amount"<<endl;
}
else
{
cout<<"u have not enough money\n";
}
}
else
{
int o;
cout<<"u wan another LED\n[1]for choosing\n[2].main menu";
cin>>o;
switch(o)
{
case 1:
system ("cls");
goto z;
system("pause");
system("cls");
case 2:
system ("cls");
goto f;
system("pause");
system("cls");
}
}
system("pause");
system("cls");
}
else if(m==4)
{
system("cls");
double d,p,Rs=40000;
cout<<"u have chosen sony 'Q LED'\n"<<endl;
cout<<"its price is only Rs40,000\n";
cout<<"you want to buy\n1 for yes and 2 for no"<<endl;
cin>>d;
if(d==1)
{
cout<<"paying amoount"<<endl;
cin>>p;
cout<<"given amount ="<<p;
remaining=p-Rs;
if(p>Rs)
{
cout<<"remaing amount"<<remaining<<endl;
}
else if(p==Rs)
{
cout<<"no reaming amount"<<endl;
}
else
{
cout<<"u have not enough money\n";
}
}
else
{
int o;
cout<<"u wan another LED[1]for choosing\n[2].main menu";
cin>>o;
switch(o)
{
case 1:
system ("cls");
goto z;
system("pause");
system("cls");
case 2:
system ("cls");
goto f;
system("pause");
system("cls");
}
}
ofstream fout;
fout.open("LED1.txt",ios::out|ios::app);
fout<<endl<<e<<" "<<m<<" "<<p<<" "<<remaining;
fout.close();
system("pause");
system("cls");
}
}
else if(e==3)
{x:
cout<<" <<<<<<<<Orient>>>>>>>>>"<<endl;
cout<<"Orient LEd are as follows"<<endl;
cout<<"[1].24 inches LED\n[2]30 inches\n.[3]40 inches LED\n[4]Orient 'Q' LED\n";
cout<<"which LED you want"<<endl;
cin>>m;
system("cls");
if(m==1)
{
double d,p,Rs=10000;
cout<<"u have chosen 24 inches LED\n";
cout<<"its price is only Rs10,000\n";
cout<<"you want to buy\n1 for yes and 2 for no"<<endl;
cin>>d;
if(d==1)
{
cout<<"paying amoount"<<endl;
cin>>p;
cout<<"given amount ="<<p;
remaining=p-Rs;
if(p>Rs)
{
cout<<"remaing amount"<<remaining<<endl;
}
else if(p==Rs)
{
cout<<"no reaming amount"<<endl;
}
else
{
cout<<"u have not enough money\n";
}
}
else
{
int o;
cout<<"u wan another LED\n[1]for choosing\n[2].main menu";
cin>>o;
switch(o)
{
case 1:
system ("cls");
goto x;
system("pause");
system("cls");
case 2:
system ("cls");
goto f;
system("pause");
system("cls");
}
}
system("pause");
system("cls");
}
if(m==2)
{
system("cls");
double d,p,Rs=20000;
cout<<"u have chosen 30 inches\n"<<endl;
cout<<"its price is only Rs20,000\n";
cout<<"you want to buy\n1 for yes and 2 for no"<<endl;
cin>>d;
if(d==1)
{
cout<<"paying amoount"<<endl;
cin>>p;
cout<<"given amount ="<<p;
remaining=p-Rs;
if(p>Rs)
{
cout<<"remaing amount"<<remaining<<endl;
}
else if(p==Rs)
{
cout<<"no reaming amount"<<endl;
}
else
{
cout<<"u have not enough money\n";
}
}
else
{
int o;
cout<<"u wan another LED\n[1]for choosing\n[2].main menu";
cin>>o;
switch(o)
{
case 1:
system ("cls");
goto x;
system("pause");
system("cls");
case 2:
system ("cls");
goto f;
system("pause");
system("cls");
}
}
system("pause");
system("cls");
}
if(m==3)
{
system("cls");
double d,p,Rs=30000;
cout<<"u have chosen 40 inches LED\n"<<endl;
cout<<"its price is only Rs30,000\n";
cout<<"you want to buy\n1 for yes and 2 for no"<<endl;
cin>>d;
if(d==1)
{
cout<<"paying amoount"<<endl;
cin>>p;
cout<<"given amount ="<<p;
remaining=p-Rs;
if(p>Rs)
{
cout<<"remaing amount"<<remaining<<endl;
}
else if(p==Rs)
{
cout<<"no reaming amount"<<endl;
}
else
{
cout<<"u have not enough money\n";
}
}
else
{
int o;
cout<<"u wan another LED\n[1]for choosing\n[2].main menu";
cin>>o;
switch(o)
{
case 1:
system ("cls");
goto x;
system("pause");
system("cls");
case 2:
system ("cls");
goto f;
system("pause");
system("cls");
}
}
system("pause");
system("cls");
}
if(m==4)
{
system("cls");
double d,p,Rs=40000;
cout<<"u have chosen Orient 'Q LED'\n"<<endl;
cout<<"its price is only Rs40,000\n";
cout<<"you want to buy\n1 for yes and 2 for no"<<endl;
cin>>d;
if(d==1)
{
cout<<"paying amoount"<<endl;
cin>>p;
cout<<"given amount ="<<p;
remaining=p-Rs;
if(p>Rs)
{
cout<<"remaing amount"<<remaining<<endl;
}
else if(p==Rs)
{
cout<<"no reaming amount"<<endl;
}
else
{
cout<<"u have not enough money\n";
}
}
else
{
int o;
cout<<"u wan another LED[1]for choosing\n[2].main menu";
cin>>o;
switch(o)
{
case 1:
system ("cls");
goto x;
system("pause");
system("cls");
case 2:
system ("cls");
goto f;
system("pause");
system("cls");
}
}
ofstream fout;
fout.open("LED1.txt",ios::out|ios::app);
fout<<endl<<e<<" "<<m<<" "<<p<<" "<<remaining;
fout.close();
system("pause");
system("cls");
}
}
else if(e==4)
{v:
cout<<" <<<<<<Dell>>>>>>>>>"<<endl;
cout<<"Dell LEd are as follows"<<endl;
cout<<"[1].24 inches LED\n[2]30 inches\n.[3]40 inches LED\n[4]Orient 'Q' LED\n";
cout<<"which LED you want"<<endl;
cin>>m;
system("cls");
if(m==1)
{
double d,p,Rs=10000;
cout<<"u have chosen 24 inches LED\n";
cout<<"its price is only Rs10,000\n";
cout<<"you want to buy\n1 for yes and 2 for no"<<endl;
cin>>d;
if(d==1)
{
cout<<"paying amoount"<<endl;
cin>>p;
cout<<"given amount ="<<p;
remaining=p-Rs;
if(p>Rs)
{
cout<<"remaing amount"<<remaining<<endl;
}
else if(p==Rs)
{
cout<<"no reaming amount"<<endl;
}
else
{
cout<<"u have not enough money\n";
}
}
else
{
int o;
cout<<"u wan another LED\n[1]for choosing\n[2].main menu";
cin>>o;
switch(o)
{
case 1:
system ("cls");
goto v;
system("pause");
system("cls");
case 2:
system ("cls");
goto f;
system("pause");
system("cls");
}
}
system("pause");
system("cls");
}
if(m==2)
{
system("cls");
double d,p,Rs=20000;
cout<<"u have chosen 30 inches\n"<<endl;
cout<<"its price is only Rs20,000\n";
cout<<"you want to buy\n1 for yes and 2 for no"<<endl;
cin>>d;
if(d==1)
{
cout<<"paying amoount"<<endl;
cin>>p;
cout<<"given amount ="<<p;
remaining=p-Rs;
if(p>Rs)
{
cout<<"remaing amount"<<remaining<<endl;
}
else if(p==Rs)
{
cout<<"no reaming amount"<<endl;
}
else
{
cout<<"u have not enough money\n";
}
}
else
{
int o;
cout<<"u wan another LED\n[1]for choosing\n[2].main menu";
cin>>o;
switch(o)
{
case 1:
system ("cls");
goto v;
system("pause");
system("cls");
case 2:
system ("cls");
goto f;
system("pause");
system("cls");
}
}
system("pause");
system("cls");
}
if(m==3)
{
system("cls");
double d,p,Rs=30000;
cout<<"u have chosen 40 inches LED\n"<<endl;
cout<<"its price is only Rs30,000\n";
cout<<"you want to buy\n1 for yes and 2 for no"<<endl;
cin>>d;
if(d==1)
{
cout<<"paying amoount"<<endl;
cin>>p;
cout<<"given amount ="<<p;
remaining=p-Rs;
if(p>Rs)
{
cout<<"remaing amount"<<remaining<<endl;
}
else if(p==Rs)
{
cout<<"no reaming amount"<<endl;
}
else
{
cout<<"u have not enough money\n";
}
}
else
{
int o;
cout<<"u wan another LED\n[1]for choosing\n[2].main menu";
cin>>o;
switch(o)
{
case 1:
system ("cls");
goto v;
system("pause");
system("cls");
case 2:
system ("cls");
goto f;
system("pause");
system("cls");
}
}
system("pause");
system("cls");
}
if(m==4)
{
system("cls");
double d,p,Rs=40000;
cout<<"u have chosen Dell'Q LED'\n"<<endl;
cout<<"its price is only Rs40,000\n";
cout<<"you want to buy\n1 for yes and 2 for no"<<endl;
cin>>d;
if(d==1)
{
cout<<"paying amoount"<<endl;
cin>>p;
cout<<"given amount ="<<p;
remaining=p-Rs;
if(p>Rs)
{
cout<<"remaing amount"<<remaining<<endl;
}
else if(p==Rs)
{
cout<<"no reaming amount"<<endl;
}
else
{
cout<<"u have not enough money\n";
}
}
else
{
int o;
cout<<"u wan another LED[1]for choosing\n[2].main menu";
cin>>o;
switch(o)
{
case 1:
system ("cls");
goto v;
system("pause");
system("cls");
case 2:
system ("cls");
goto f;
system("pause");
system("cls");
}
}
system("pause");
system("cls");
}
}
ofstream fout;
fout.open("LED1.txt",ios::out|ios::app);
fout<<endl<<e<<" "<<m<<" "<<p<<" "<<remaining;
fout.close();
}
};
class machines
{
public:
int c,m,p,remaining;
void mach()
{
q:
cout<<"Enter the company of who's products u want to buy\n";
cout<<"[1].LG\n[2]Haier\n[3]Orient\n[4]Dawlance\n";
cin>>c;
if(c==1)
{n:
cout<<" <<<<<<LG>>>>>>>>>"<<endl;
cout<<"LG home appliances are as follows"<<endl;
cout<<"[1]1.5 Ton Air Conditoner\n[2]Microwave Oven\n.[3]Automatic Washing Machine\n[4]Fridge\n";
cout<<"which Product you want"<<endl;
cin>>m;
system("cls");
if(m==1)
{
double d,p,Rs=50000;
cout<<"u have chosen 1.5 Ton Air Conditoner\n"<<endl;
cout<<"its price is only Rs10,000\n";
cout<<"you want to buy\n1 for yes and 2 for no"<<endl;
cin>>d;
if(d==1)
{
cout<<"paying amoount"<<endl;
cin>>p;
cout<<"given amount ="<<p;
remaining=p-Rs;
if(p>Rs)
{
cout<<"remaing amount"<<remaining<<endl;
}
else if(p==Rs)
{
cout<<"no reaming amount"<<endl;
}
else
{
cout<<"u have not enough money\n";
}
}
else
{
int o;
cout<<"u wan another Product\n[1]for choosing\n[2].main menu";
cin>>o;
switch(o)
{
case 1:
system ("cls");
goto n;
system("pause");
system("cls");
case 2:
system ("cls");
goto q;
system("pause");
system("cls");
}
}
system("pause");
system("cls");
}
if(m==2)
{
system("cls");
double d,p,Rs=25000;
cout<<"u have chosen Microwave Oven\n"<<endl;
cout<<"its price is only Rs25,000\n";
cout<<"you want to buy\n1 for yes and 2 for no"<<endl;
cin>>d;
if(d==1)
{
cout<<"paying amoount"<<endl;
cin>>p;
cout<<"given amount ="<<p;
remaining=p-Rs;
if(p>Rs)
{
cout<<"remaing amount"<<remaining<<endl;
}
else if(p==Rs)
{
cout<<"no reaming amount"<<endl;
}
else
{
cout<<"u have not enough money\n";
}
}
else
{
int o;
cout<<"u wan another Product\n[1]for choosing\n[2].main menu";
cin>>o;
switch(o)
{
case 1:
system ("cls");
goto n;
system("pause");
system("cls");
case 2:
system ("cls");
goto q;
system("pause");
system("cls");
}
}
system("pause");
system("cls");
}
if(m==3)
{
system("cls");
double d,p,Rs=50000;
cout<<"u have chosen Automatic Washing Machine\n"<<endl;
cout<<"its price is only Rs50,000\n";
cout<<"you want to buy\n1 for yes and 2 for no"<<endl;
cin>>d;
if(d==1)
{
cout<<"paying amoount"<<endl;
cin>>p;
cout<<"given amount ="<<p;
remaining=p-Rs;
if(p>Rs)
{
cout<<"remaing amount"<<remaining<<endl;
}
else if(p==Rs)
{
cout<<"no reaming amount"<<endl;
}
else
{
cout<<"u have not enough money\n";
}
}
else
{
int o;
cout<<"u wan another Product\n[1]for choosing\n[2].main menu";
cin>>o;
switch(o)
{
case 1:
system ("cls");
goto n;
system("pause");
system("cls");
case 2:
system ("cls");
goto q;
system("pause");
system("cls");
}
}
system("pause");
system("cls");
}
if(m==4)
{
system("cls");
double d,p,Rs=40000;
cout<<"u have chosen Fridge\n"<<endl;
cout<<"its price is only Rs40,000\n";
cout<<"you want to buy\n1 for yes and 2 for no"<<endl;
cin>>d;
if(d==1)
{
cout<<"paying amoount"<<endl;
cin>>p;
cout<<"given amount ="<<p;
remaining=p-Rs;
if(p>Rs)
{
cout<<"remaing amount"<<remaining<<endl;
}
else if(p==Rs)
{
cout<<"no reaming amount"<<endl;
}
else
{
cout<<"u have not enough money\n";
}
}
else
{
int o;
cout<<"u wan another Product\n[1]for choosing\n[2].main menu";
cin>>o;
switch(o)
{
case 1:
system ("cls");
goto n;
system("pause");
system("cls");
case 2:
system ("cls");
goto q;
system("pause");
system("cls");
}
}
system("pause");
system("cls");
}
ofstream fout;
fout.open("mob1.txt",ios::out|ios::app);
fout<<endl<<c<<" "<<m<<" "<<p<<" "<<remaining;
fout.close();
}
system("pause");
if(c==2)
{v:
cout<<" <<<<<<Haier>>>>>>>>>"<<endl;
cout<<"Haier producta are as follow"<<endl;
cout<<"[1].2 Ton Air Conditoner 4\n[2]Microvawe Oven 5\n.[3]Automatic Washing Machine\n[4]Fridge\n";
cout<<"Which Product you want"<<endl;
cin>>m;
if(m==1)
{
double d,p,Rs=60000;
cout<<"you have chosen 2 Ton Air Conditoner\n"<<endl;
cout<<"Its price is only Rs:6,000\n";
cout<<"You want to buy\n:.1 for Yes and 2 for No"<<endl;
cin>>d;
if(d==1)
{
cout<<"paying amoount"<<endl;
cin>>p;
cout<<"given amount ="<<p;
remaining=p-Rs;
if(p>Rs)
{
cout<<"remaing amount"<<remaining<<endl;
}
else if(p==Rs)
{
cout<<"no reaming amount"<<endl;
}
else
{
cout<<"u have don't enough money\n";
}
}
else
{
int o;
cout<<"u wan another mobile\n[1]for choosing\n[2].main menu";
cin>>o;
switch(o)
{
case 1:
system ("cls");
goto cv;
system("pause");
system("cls");
case 2:
system ("cls");
goto q;
system("pause");
system("cls");
}
}
system("pause");
system("cls");
}
if(m==2)
{
system("cls");
double d,p,Rs=25000;
cout<<"u have chosen Microvawe Oven "<<endl;
cout<<"its price is only Rs:25,000\n";
cout<<"you want to buy\n1 for yes and 2 for no"<<endl;
cin>>d;
if(d==1)
{
cout<<"paying amoount"<<endl;
cin>>p;
cout<<"given amount ="<<p;
remaining=p-Rs;
if(p>Rs)
{
cout<<"remaing amount"<<remaining<<endl;
}
else if(p==Rs)
{
cout<<"no reaming amount"<<endl;
}
else
{
cout<<"u have not enough money\n";
}
}
else
{
int o;
cout<<"u want another Product\n[1]for choosing\n[2].main menu";
cin>>o;
switch(o)
{
case 1:
system ("cls");
goto v;
system("pause");
system("cls");
case 2:
system ("cls");
goto q;
system("pause");
system("cls");
}
}
system("pause");
system("cls");
}
if(m==3)
{
system("cls");
double d,p,Rs=55000;
cout<<"u have chosen Automatic Washing Machine"<<endl;
cout<<"its price is only Rs55,000\n";
cout<<"you want to buy\n1 for yes and 2 for no"<<endl;
cin>>d;
if(d==1)
{
cout<<"paying amoount"<<endl;
cin>>p;
cout<<"given amount ="<<p;
remaining=p-Rs;
if(p>Rs)
{
cout<<"remaing amount"<<remaining<<endl;
}
else if(p==Rs)
{
cout<<"no reaming amount"<<endl;
}
else
{
cout<<"u have not enough money\n";
}
}
else
{
int o;
cout<<"u want another Product\n[1]for choosing\n[2].main menu";
cin>>o;
switch(o)
{
case 1:
system ("cls");
goto v;
system("pause");
system("cls");
case 2:
system ("cls");
goto q;
system("pause");
system("cls");
}
}
system("pause");
system("cls");
}
if(m==4)
{
system("cls");
double d,p,Rs=40000;
cout<<"u have chosen Fridge"<<endl;
cout<<"its price is only Rs40,000\n";
cout<<"you want to buy\n1 for yes and 2 for no"<<endl;
cin>>d;
if(d==1)
{
cout<<"paying amoount"<<endl;
cin>>p;
cout<<"given amount ="<<p;
remaining=p-Rs;
if(p>Rs)
{
cout<<"remaing amount"<<remaining<<endl;
}
else if(p==Rs)
{
cout<<"no reaming amount"<<endl;
}
else
{
cout<<"u have not enough money\n";
}
}
else
{
int o;
cout<<"u wan another Product\n[1]for choosing\n[2].main menu";
cin>>o;
switch(o)
{
case 1:
system ("cls");
goto cv;
system("pause");
system("cls");
case 2:
system ("cls");
goto q;
system("pause");
system("cls");
}
}
system("pause");
system("cls");
}
ofstream fout;
fout.open("mob.txt",ios::out|ios::app);
fout<<endl<<c<<" "<<m<<" "<<p<<" "<<remaining;
fout.close();
}
system("pause");
if(c==3)
{zx:
cout<<" <<<<<<<<Orient>>>>>>>>>"<<endl;
cout<<"Orient Products are as follows"<<endl;
cout<<"[1].2 Ton Air Conditoner 4\n[2]Microvawe Oven\n.[3]Automatic Washing Machine\n[4]Fridge\n";
cout<<"which Product you want"<<endl;
cin>>m;
system("cls");
if(m==1)
{
double d,p,Rs=50000;
cout<<"You have chosen 2 Ton Air Conditoner ()\n"<<endl;
cout<<"its price is only Rs50,000\n";
cout<<"you want to buy\n1 for yes and 2 for no"<<endl;
cin>>d;
if(d==1)
{
cout<<"paying amoount"<<endl;
cin>>p;
cout<<"given amount ="<<p;
remaining=p-Rs;
if(p>Rs)
{
cout<<"remaing amount"<<remaining<<endl;
}
else if(p==Rs)
{
cout<<"no reaming amount"<<endl;
}
else
{
cout<<"u have not enough money\n";
}
}
else
{
int o;
cout<<"u wan another Product\n[1]for choosing\n[2].main menu";
cin>>o;
switch(o)
{
case 1:
system ("cls");
goto zx;
system("pause");
system("cls");
case 2:
system ("cls");
goto q;
system("pause");
system("cls");
}
}
system("pause");
system("cls");
}
if(m==2)
{
system("cls");
double d,p,Rs=22500;
cout<<"u have chosen Microvawe Oven "<<endl;
cout<<"its price is only Rs22,500\n";
cout<<"you want to buy\n1 for yes and 2 for no"<<endl;
cin>>d;
if(d==1)
{
cout<<"paying amoount"<<endl;
cin>>p;
cout<<"given amount ="<<p;
remaining=p-Rs;
if(p>Rs)
{
cout<<"remaing amount"<<remaining<<endl;
}
else if(p==Rs)
{
cout<<"no reaming amount"<<endl;
}
else
{
cout<<"u have not enough money\n";
}
}
else
{
int o;
cout<<"You want another mobile\n[1]for choosing\n[2].main menu";
cin>>o;
switch(o)
{
case 1:
system ("cls");
goto zx;
system("pause");
system("cls");
case 2:
system ("cls");
goto q;
system("pause");
system("cls");
}
}
system("pause");
system("cls");
}
if(m==3)
{
system("cls");
double d,p,Rs=49500;
cout<<"You have chosen Automatic Washing Machine"<<endl;
cout<<"its price is only Rs49,500\n";
cout<<"you want to buy\n1 for yes and 2 for no"<<endl;
cin>>d;
if(d==1)
{
cout<<"paying amoount"<<endl;
cin>>p;
cout<<"given amount ="<<p;
remaining=p-Rs;
if(p>Rs)
{
cout<<"remaing amount"<<remaining<<endl;
}
else if(p==Rs)
{
cout<<"no reaming amount"<<endl;
}
else
{
cout<<"u have not enough money\n";
}
}
else
{
int o;
cout<<"u wan another Product\n[1]for choosing\n[2].main menu";
cin>>o;
switch(o)
{
case 1:
system ("cls");
goto zx;
system("pause");
system("cls");
case 2:
system ("cls");
goto q;
system("pause");
system("cls");
}
}
system("pause");
}
if(m==4)
{
system("cls");
double d,p,Rs=42500;
cout<<"You have chosen Fridge"<<endl;
cout<<"its price is only Rs42,500\n";
cout<<"you want to buy\n1 for yes and 2 for no"<<endl;
cin>>d;
if(d==1)
{
cout<<"paying amoount"<<endl;
cin>>p;
cout<<"given amount ="<<p;
remaining=p-Rs;
if(p>Rs)
{
cout<<"remaing amount"<<remaining<<endl;
}
else if(p==Rs)
{
cout<<"no reaming amount"<<endl;
}
else
{
cout<<"u have not enough money\n";
}
}
else
{
int o;
cout<<"u wan another Product\n[1]for choosing\n[2].main menu";
cin>>o;
switch(o)
{
case 1:
system ("cls");
goto zx;
system("pause");
system("cls");
case 2:
system ("cls");
goto q;
system("pause");
system("cls");
}
}
system("pause");
}
ofstream fout;
fout.open("mob.txt",ios::out|ios::app);
fout<<endl<<c<<" "<<m<<" "<<p<<" "<<remaining;
fout.close();
}
system("pause");
if(c==4)
{cv:
cout<<" <<<<<<<<<<Dawlance>>>>>>>>>"<<endl;
cout<<"Dawlance Products are as follows"<<endl;
cout<<"[1].1.5 Ton Air Conditoner 4\n[2]Microvawe Oven 5\n.[3]Automatic Washing Machine\n[4]Fridge\n[5]Iron\n";
cout<<"Which Product u want"<<endl;
cin>>m;
system("cls");
if(m==1)
{
double d,p,Rs=39000;
cout<<"u have chosen 1.5 Ton Air Conditoner\n"<<endl;
cout<<"its price is only Rs39,000\n";
cout<<"you want to buy\n1 for yes and 2 for no"<<endl;
cin>>d;
if(d==1)
{
cout<<"paying ammount"<<endl;
cin>>p;
cout<<"given amount ="<<p;
remaining=p-Rs;
if(p>Rs)
{
cout<<"remaing amount"<<remaining<<endl;
}
else if(p==Rs)
{
cout<<"no reaming amount"<<endl;
}
else
{
cout<<"u have not enough money\n";
}
}
else
{
int o;
cout<<"You wan another Product\n[1]for choosing\n[2].main menu";
cin>>o;
switch(o)
{
case 1:
system ("cls");
goto cv;
system("pause");
system("cls");
case 2:
system ("cls");
goto q;
system("pause");
system("cls");
}
}
system("pause");
system("cls");
}
if(m==2)
{
system("cls");
double d,p,Rs=20000;
cout<<"u have chosen LG G8\n"<<endl;
cout<<"its price is only Rs20,000\n";
cout<<"you want to buy\n1 for yes and 2 for no"<<endl;
cin>>d;
if(d==1)
{
cout<<"paying amoount"<<endl;
cin>>p;
cout<<"given amount ="<<p;
remaining=p-Rs;
if(p>Rs)
{
cout<<"remaing amount"<<remaining<<endl;
}
else if(p==Rs)
{
cout<<"no reaming amount"<<endl;
}
else
{
cout<<"u have not enough money\n";
}
}
else
{
int o;
cout<<"u wan another Product\n[1]for choosing\n[2].main menu";
cin>>o;
switch(o)
{
case 1:
system ("cls");
goto cv;
system("pause");
system("cls");
case 2:
system ("cls");
goto q;
system("pause");
system("cls");
}
}
system("pause");
system("cls");
}
if(m==3)
{
system("cls");
double d,p,Rs=29300;
cout<<"You have chosen Microvawe Oven \n"<<endl;
cout<<"its price is only Rs29,300\n";
cout<<"you want to buy\n1 for yes and 2 for no"<<endl;
cin>>d;
if(d==1)
{
cout<<"paying amoount"<<endl;
cin>>p;
cout<<"given amount ="<<p;
remaining=p-Rs;
if(p>Rs)
{
cout<<"remaing amount"<<remaining<<endl;
}
else if(p==Rs)
{
cout<<"no reaming amount"<<endl;
}
else
{
cout<<"u have not enough money\n";
}
}
else
{
int o;
cout<<"u wan another Product\n[1]for choosing\n[2].main menu";
cin>>o;
switch(o)
{
case 1:
system ("cls");
goto cv;
system("pause");
system("cls");
case 2:
system ("cls");
goto q;
system("pause");
system("cls");
}
}
}
if(m==4)
{
double d,p,Rs=51100;
cout<<"u have chosen Automatic Washing Machine\n"<<endl;
cout<<"its price is only Rs51,100\n";
cout<<"you want to buy\n1 for yes and 2 for no"<<endl;
cin>>d;
if(d==1)
{
cout<<"paying amoount"<<endl;
cin>>p;
cout<<"given amount ="<<p;
remaining=p-Rs;
if(p>Rs)
{
cout<<"remaning amount"<<remaining<<endl;
}
else if(p==Rs)
{
cout<<"no reaming amount"<<endl;
}
else
{
cout<<"u have not enough money\n";
}
}
else
{
int o;
cout<<"u wan another Product\n[1]for choosing\n[2].main menu";
cin>>o;
switch(o)
{
case 1:
system ("cls");
goto cv;
system("pause");
system("cls");
case 2:
system ("cls");
goto q;
system("pause");
system("cls");
}
}
system("pause");
}
ofstream fout;
fout.open("mob.txt",ios::out|ios::app);
fout<<endl<<c<<" "<<m<<" "<<p<<" "<<remaining;
fout.close();
}
}
};
class electronics:public mobile,public led,public machines,public calculation
{
public:
void show()
{
int t;
cout<<"1-mobile\n2-led\n3.electronics"<<endl;
cin>>t;
switch(t)
{
case 1:
{
mobile::mob();
calculation::calc();
break;
}
case 2:
{
led::LED();
calculation::calc();
break;
}
case 3:
{
machines::mach();
calculation::calc();
break;
}
case 4:
{
break;
}
}
}
};
int main()
{
electronics obj;
obj.show();
}
){kind=link}
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