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#include <iostream>
#include<cstdlib>
void JOTAKU_LOGO ();
//This function calls the flight agency's Logo.
void ABOUT_JOTAKUAIR ();
//This function displays a briefe history and information about J-Otaku Air.
double DOLLAR_TO_YEN (double dollar_Z);
//This function converts values from Dollar to Yen.
double DOLLAR_TO_Yuan (double dollar_Z);
//This function converts values from Dollar to Yuan (Chinese Yuan Renminbi).
double DOLLAR_TO_SINGAPORE_DOLLARS (double dollar_Z);
//This function converts values from Dollar to Singapore Dollars.
double DOLLAR_TO_PESO (double dollar_Z);
//This function converts values from Dollar to Phil.Peso.
using namespace std;
int main ()
{
//Declarations:
int num,travel_YN,num_destination,stat_pk,asia_pk,dom_destination,numb_seats,faq_choice,i;
long int contact_us [4]={7774332,7774344,7774487,7770988};
double dl_2_yn,tkt_cost,yen_tkt_cost,crvrtd_dl,convert_PS,dl_2_CNY;
char pick_YN,convert_YN,Passenger_name,faq_YN;
//Magic formula:
cout.setf(ios::fixed);
cout.setf(ios::showpoint);
cout.precision(4);
//The main loop:
do
{
//call logo funcion.
JOTAKU_LOGO ();
cout << JOTAKU_LOGO;
cout<<"Welcome to J-Otaku-Air travel agency."<<endl;
cout<<"Before we get stated, Please enter your name: ";
cin >> Passenger_name;
do {
cin.get(Passenger_name);
cout << Passenger_name;
} while (Passenger_name != '\n');
cout<<"Hello "<<Passenger_name<<" and welcome to J-Otaku-Air travel agency."<<endl
<<"Please choose a number from the following menu, then press enter to "
<<"move to the desired page."<<endl<<endl
<<"1. About J-Otaku-Air"<<endl
<<"2. Reservations"<<endl
<<"3. Currency Converter"<<endl
<<"4. Budget Travels & Special Offers"<<endl
<<"5. Frequently asked questions"<<endl
<<"6. Contact us"<<endl
<<"* Press 0 to exit"<<endl<<endl;
cin>>num;
cout<<endl;
switch (num)
{
case 0:
cout << "End of program"<<endl;
break;
case 1: //first case of the main menu!
cout<<"1. About J-Otaku-Air"<<endl;
ABOUT_JOTAKUAIR ();
break;
case 2: //second case of the mian menu!
cout << "2. Reservations:"<<endl
<<endl
<< "Hello and welcome to the reservation area."<<endl
<< "Here you can choose your desired travel location and book a flight directly."<<endl
<<endl;
cout << "Do you intend on traveling internationally? (Y/N)\a"<<endl; /* Note that \a peeps a sound!*/
cin >>travel_YN;
if ((travel_YN=='N')|| (travel_YN=='n'))
//domestically:
cout << "You chose to travel domestically,"<<endl
<< "Please choose a destination from the following list:"<<endl;
cout << "1.Hiroshima"<<endl;
cout << "2.Nagasaki"<<endl;
cout << "3.Osaka"<<endl;
cout << "4.Yokohama"<<endl;
cout << "0 to exit this menu."<<endl;
cin >> dom_destination;
switch (dom_destination)
do {
case 1:
int numb_seats,Hiroshima_tkt;
char convert_YN,pick_YN;
cout << "You chose Hiroshima, is that correct? (Y/N)\a"<<endl;
cin >> pick_YN;
if ((pick_YN=='Y') || (pick_YN=='y'))
{
cout << "The price of each seat from Tokyo to Hiroshima costs 200 Dollars"<<endl;
cout << "Would you like to convert that amount into Yen?(Y/N)\a"<<endl;
cin >> convert_YN;
if ((convert_YN=='Y') || (convert_YN=='y'))
{
cout << "Please enter the value in Dollars that you want to convert to Yen"<<endl;
cin >> dl_2_yn;
crvrtd_dl = DOLLAR_TO_YEN (dl_2_yn);
cout << dl_2_yn << "$ = " <<crvrtd_dl<< " Yen "<<endl;
}
else
{
cout << "How many seats would you like to reserve?"<<endl;
cin >> numb_seats;
cout << "You have booked "<<numb_seats<< " seats."<<endl;
tkt_cost=200*numb_seats;
cout << "The total cost of your ticket(s) will be: "<<tkt_cost<<"$"<<endl;
yen_tkt_cost=tkt_cost*95.1384264;
cout << "which is "<<yen_tkt_cost<<" Yen."<<endl;
cout << "Dear, "<<Passenger_name<<endl;
cout << "You have booked a flight to Hiroshima."<<endl;
cout << "Please visit your nearest travel agency to confirm your reservation."<<endl;
cout << "Also, keep in mind that this ticket is only valade"<<endl;
cout << "for 3 months from the time of purchase."<<endl;
break;
}
}
case 2:
cout << "You chose Nagasaki, is that correct? (Y/N)\a"<<endl;
cin >> pick_YN;
if ((pick_YN=='Y') || (pick_YN=='y'))
cout << "The price of each seat from Tokyo to Nagasaki costs 200 Dollars"<<endl;
cout << "Would you like to convert that amount into Yen?(Y/N)\a"<<endl;
cin >> convert_YN;
if ((convert_YN=='Y') || (convert_YN=='y'))
{
cout << "Please enter the value in Dollars that you want to convert to Yen"<<endl;
cin >> dl_2_yn;
crvrtd_dl = DOLLAR_TO_YEN (dl_2_yn);
cout << dl_2_yn << "$ = " <<crvrtd_dl<< " Yen "<<endl;
}
else
{
cout << "How many seats would you like to reserve?"<<endl;
cin >> numb_seats;
cout << "You have booked "<<numb_seats<< " seats."<<endl;
tkt_cost=200*numb_seats;
cout << "The total cost of your ticket(s) will be: "<<tkt_cost<<"$"<<endl;
yen_tkt_cost=tkt_cost*95.1384264;
cout << "which is "<<yen_tkt_cost<<" Yen."<<endl;
cout << "Dear, "<<Passenger_name<<endl;
cout << "You have booked a flight to Nagasaki."<<endl;
cout << "Please visit your nearest travel agency to confirm your reservation."<<endl;
cout << "Also, keep in mind that this ticket is only valade"<<endl;
cout << "for 3 monthes from the time of purchase."<<endl;
}
break;
}
break;
case 3:
{
cout << "You chose Osaka, is that correct? (Y/N)\a"<<endl;
cin >> pick_YN;
if ((pick_YN=='Y') || (pick_YN=='y'))
{
cout << "The price of each seat from Tokyo to Osaka costs 200 Dollars"<<endl;
cout << "Would you like to convert that amount into Yen?(Y/N)\a"<<endl;
cin >> convert_YN;
if ((convert_YN=='Y') || (convert_YN=='y'))
{
cout << "Please enter the value in Dollars that you want to convert to Yen"<<endl;
cin >> dl_2_yn;
crvrtd_dl = DOLLAR_TO_YEN (dl_2_yn);
cout << dl_2_yn << "$ = " <<crvrtd_dl<< " Yen "<<endl;
}
else
{
cout << "How many seats would you like to reserve?"<<endl;
cin >> numb_seats;
cout << "You have booked "<<numb_seats<< " seats."<<endl;
tkt_cost=200*numb_seats;
cout << "The total cost of your ticket(s) will be: "<<tkt_cost<<"$"<<endl;
yen_tkt_cost=tkt_cost*95.1384264;
cout << "which is "<<yen_tkt_cost<<" Yen."<<endl;
cout << "Dear, "<<Passenger_name<<endl;
cout << "You have booked a flight to Osaka."<<endl;
cout << "Please visit your nearest travel agency to confirm your reservation."<<endl;
cout << "Also, keep in mind that this ticket is only valade"<<endl;
cout << "for 3 monthes from the time of purchase."<<endl;
}
break;
}
}
case 4:
{
cout << "You chose Yokohama, is that correct? (Y/N)\a"<<endl;
cin >> pick_YN;
if ((pick_YN=='Y') || (pick_YN=='y'))
{
cout << "The price of each seat from Tokyo to Yokohama costs 200 Dollars"<<endl;
cout << "Would you like to convert that amount into Yen?(Y/N)\a"<<endl;
cin >> convert_YN;
if ((convert_YN=='Y') || (convert_YN=='y'))
{
cout << "Please enter the value in Dollars that you want to convert to Yen"<<endl;
cin >> dl_2_yn;
crvrtd_dl = DOLLAR_TO_YEN (dl_2_yn);
cout << dl_2_yn << "$ = " <<crvrtd_dl<< " Yen "<<endl;
}
else
{
cout << "How many seats would you like to reserve?"<<endl;
cin >> numb_seats;
cout << "You have booked "<<numb_seats<< " seats."<<endl;
tkt_cost=200*numb_seats;
cout << "The total cost of your ticket(s) will be: "<<tkt_cost<<"$"<<endl;
yen_tkt_cost=tkt_cost*95.1384264;
cout << "which is "<<yen_tkt_cost<<" Yen."<<endl;
cout << "Dear, "<<Passenger_name<<endl;
cout << "You have booked a flight to Yokohama."<<endl;
cout << "Please visit your nearest travel agency to confirm your reservation."<<endl;
cout << "Also, keep in mind that this ticket is only valade"<<endl;
cout << "for 3 monthes from the time of purchase."<<endl;
break;
}
}
break;
}
switch (num_destination)
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