I'm having a very hard time getting this c++ code to work. I have attached my...

I'm having a very hard time getting this c++ code to work. I have attached my code and the instructions.

CODE:

#include
using namespace std;

void printWelcome(string movieName, string rating, int startHour, int startMinute, char ampm); //menu function
//constants
const double TICKET_PRICE = 9.95;
const double TAX_RATE = 0.095;
const bool AVAILABLE = true;
const bool UNAVAILABLE = false;
int subTotal,taxAdded, totalCost;
//
bool checkAvailability( int tickets, int& seatingLeft){ //checks ticket availability
while(tickets > 0 || tickets <= 200) //valid ticket entry
cout<< AVAILABLE< while(tickets < 0) //invalid number of tickets entered
cout<< UNAVAILABLE << "Invalid number of tickets: "< while(tickets > 200)//not enough tickets availible;
cout<< UNAVAILABLE<<"Could not process your request. There are only x tickets left.";
while(tickets == 0)
cout< }
void calcAndPrintReceipt(int tickets){ //does price claculations
subTotal = tickets * TICKET_PRICE;
taxAdded = subTotal * TAX_RATE;
totalCost = subTotal + taxAdded;
cout<<"SUBTOTAL: $"< cout<<"TAXES: $"< cout<<"TOTAL: $"< }

int main() {
int seatingLeft = 300; // number of empty seats available for purchase
string movieName = "The best movie Ever"; //movie title
string rating = "Rated: PG-13"; // Motion Picture Assoc. of America rating
int startHour = 2; // start time in 12-hour clock
int startMinute = 30;
char ampm = 'P';
int tickets; // how mamy tickets user wants to buy
//
cout< cout << "How many tickets (0 to end)? ";
cin >> tickets;
while (tickets != 0 ) {
if (checkAvailability(tickets, seatingLeft ) ) {
calcAndPrintReceipt(tickets);
}
cout << "How many tickets (0 to end)? ";
cin >> tickets;
}
cout << "Enjoy the movie!\n";

return 0;
}

INSTRUCTIONS:

This application allows users to purchase movie tickets like a simplified version of Fandango™. Imagine you are creating a program to be used at a small movie theatre that only has one movie showing once a day. This program will be used at a kiosk to sell tickets to customers.

Detailed Information

Your program MUST use the variable and constant declarations below, Note the inline comments for the variables – these are examples of good inline comments. Use them, also. You may initialize the movie title, the rating, the start hour and minute and the ampm variable to different values if you like.

Declare and use the following global constants. Do not change the values of these constants.

const double TICKET_PRICE = 9.95;

const double TAX_RATE = 0.095;

const bool AVAILABLE = true;

const bool UNAVAILABLE = false;

Use the following main function. You may change the values of the movie name, the rating and the start time. DO NOT change anything else in the main function.

int main() {

int seatingLeft = 300; // number of empty seats available for purchase

// movie title

string movieName = "The Best Movie Ever";

string rating = "PG-13"; // Motion Picture Assoc. of America rating

int startHour = 4; // start time in 12-hour clock

int startMinute = 30;

char ampm = 'P';

int tickets; // how mamy tickets user wants to buy

printWelcome( movieName, rating, startHour, startMinute, ampm );

cout << "How many tickets (0 to end)? ";

cin >> tickets;

while (tickets != 0 ) {

if ( checkAvailability( tickets, seatingLeft ) ) {

calcAndPrintReceipt( tickets );

}

cout << "How many tickets (0 to end)? ";

cin >> tickets;

}

cout << "Enjoy the movie!\n";

return 0;

}

Write the following functions that are called by the main function.

void printWelcome( string movieName, string rating, int startHour, int startMinute, char ampm ). Thus function prints the welcome message seen in the sample executions which include the movie name and start time.
bool checkAvailability( int tickets, int& seatingLeft ). This function checks seat availability. Its pre-condition is that the number of tickets is not zero. Its post-condition is if seats are available, then the actual parameter for seatingLeft is decremented by the number of tickets purchased. In this case, the function returns AVAILABLE. If the desired number of tickets is not available, the function prints one of three error messages shown below and in sample execution 2 and returns UNAVAILABLE.
- Invalid number of tickets x (where x is the number of tickets requested by the user)
- Could not process your request. There are only x tickets left. (where x is the number of tickets left)
- I’m sorry. We’re SOLD OUT.
void calcAndPrintReceipt( int tickets ). Calculates and prints the receipt with all dollar amounts formatted with exactly 2 digits to the right of the decimal as shown in the sample executions.

Sample Executions

Sample Execution 1

Welcome to My Theater’s Ticketing Program.