1 #include "SMovieTheater.h"
2
3 const int g_kArraySize = 8; // number of movies that will be available at our theater
4
5 int main ()
6 {
7 Movie movie_objects[g_kArraySize];
8
9 MovieTicketMaster * p_MovieTicketMaster = new MovieTicketMaster ("AMC25","SAN JOSE, CA");
10 p_MovieTicketMaster->Init(movie_objects, g_kArraySize);
11 p_MovieTicketMaster->Run();
12
13 delete p_MovieTicketMaster;
14 return 0;
15 }
16
17 //default constructor setting pointer to NULL
18
19 MovieTicketMaster::MovieTicketMaster()
20 {
21 p_MovieList =NULL;
22 }
23
24 //non-default constructor getting parameters for
25 //theater name and location and still initializing the pointer
26
27 MovieTicketMaster::MovieTicketMaster(string my_theater_name, string my_theater_location)
28 {
29 theater_name = my_theater_name;
30 theater_location = my_theater_location;
31 p_MovieList = NULL;
32 }
33
34 // public destructor
35 MovieTicketMaster::~MovieTicketMaster()
36 {
37 cout << "Theater " << theater_name << ",Location " << theater_location
38 << " has been closed.." << endl;
39 }
40
41 // Init is filling the array of movie objects
42
43 void MovieTicketMaster::Init(Movie * p_my_MovieList, int array_size)
44 {
45 string movie_titles[g_kArraySize] = {"Avengers Infinity War",
46 "Black Panther",
47 "Venom",
48 "Antman and the wasp",
49 "Tomb Raider",
50 "Fantastic Beasts",
51 "The Nun",
52 "The Divergent Series: Allegiant"};
53
54 int theater_tickets[g_kArraySize] = {100,75,90,90,75,115,120,130};
55
56 double movie_price[g_kArraySize] = {11.5,11.5,11.5,11.5,11.5,13.5,13.5,15.0};
57
58 Movie * p = p_my_MovieList;
59
60 for(int i=0;i <= g_kArraySize - 1;i++){
61 p->set_movie_name(movie_titles[i]);
62 p->set_tickets_available(theater_tickets[i]);
63 p->set_ticket_price(movie_price[i]);
64 p++;
65 }
66
67 p_MovieList = p_my_MovieList;
68
69 }
70
71 // this member is running a do while loop to ask for user selection
72
73 void MovieTicketMaster::Run()
74 {
75 int option;
76
77 do{
78
79 DisplayMenu();
80
81 cout << endl << "\t\t\t\tPlease select an option: ";
82
83 cin >> option;
84
85 switch (option)
86 {
87
88 case 1:
89 ViewMovies();
90 system("PAUSE");
91 system("CLS");
92 break;
93
94 case 2:
95
96 SearchMovie();
97 system("PAUSE");
98 system("CLS");
99 break;
100
101 case 3:
102
103 PurchaseTicket();
104 break;
105
106 case 4:
107
108 cout <<"\nBrought To You By code-projects.org\n" << endl;
109 break;
110
111 default:
112
113 cout <<"Please choose a valid option:" << endl
114 << "=============================" << endl;
115 cin.ignore();
116
117 }
118 }
119 while (option != 4);
120 }
121
122 // this member has menu with banner, stating the name and location while showing options
123
124 void MovieTicketMaster::DisplayMenu()
125 {
126
127 cout<<"\t\t\t\tTheater: " << theater_name << " at " << theater_location << endl
128 << endl <<"\t\t\t\t *********************** " << endl
129 <<"\t\t\t\t|| WELCOME TO ||" << endl
130 <<"\t\t\t\t|| AMC 25 ||" << endl
131 <<"\t\t\t\t *********************** " << endl << endl
132 <<"\t\t\t\tSimple Movie Theater System" << endl
133 <<"\t\t\t\t===========================" << endl
134 <<"\t\t\t\t\tMAIN MENU: " << endl
135 <<"\t\t\t\t1--> View all movies" << endl
136 <<"\t\t\t\t2--> Search a movie" << endl
137 <<"\t\t\t\t3--> Purchase tickets" << endl
138 <<"\t\t\t\t4--> Quit" << endl;
139
140 }
141
142 // this member uses a for loop to show movie objects (title,tickets available, price)
143
144 void MovieTicketMaster::ViewMovies()
145 {
146
147 Movie * p_view_movies = p_MovieList;
148 system("CLS");
149 cout << endl
150 <<"Here are the movies that are showing " << endl
151 <<"at AMC 25:" << endl
152 <<"=========================" << endl << endl;
153
154 for (int i = 0; i < g_kArraySize; i++){
155 cout << "Movie showing at theater " << i + 1 << ": " << endl;
156 p_view_movies->Display();
157 ++p_view_movies;
158 }
159 }
160
161 // this member asks the user to enter a movie name, then uses FindMovie to
162 // get a pointer, then displays the object //c-p
163
164 Movie * MovieTicketMaster::SearchMovie()
165 {
166 string search_movie_name;
167
168 cout << "\n\t\t\t\tPlease enter a movie name: ";
169 cin.sync();
170 std::getline(std::cin, search_movie_name);
171
172 Movie * p = FindMovie(search_movie_name);
173
174 if (p != NULL){
175 p->Display();
176 }
177 else {
178 cout << endl << "\n\t\t\t\tError: Movie not found." << endl << endl;
179 return NULL;
180 }
181 return p;
182 }
183
184 // this member uses a for loop to search through the objects' names
185 // then uses an if loop to match them up and return a pointer back to the object
186
187 Movie * MovieTicketMaster::FindMovie(string find_movie_name)
188 {
189
190 Movie * p_find_movie = p_MovieList;
191 //func1353c
192 for (int i = 0; i < g_kArraySize; i++){
193 if (p_find_movie->get_movie_name() == find_movie_name){
194 cout << endl << "\n\t\t\t\tMovie found" << endl;
195 return p_find_movie;
196 }
197 else {
198 p_find_movie++;
199 }
200 }
201 return NULL;
202 }
203
204 // this member allows the user to purchase a certain amount of tickets
205 // by using the returned pointer from the FindMovie member
206
207 void MovieTicketMaster::PurchaseTicket()
208 {
209 string purchase_movie_name;
210
211 int total_tickets;
212 system("CLS");
213 cout << "\n\n\t\t\t\tPlease enter a movie name: ";
214 cin.sync();
215 std::getline(std::cin, purchase_movie_name);
216
217 cout << "\n\t\t\t\tPlease enter the total amount of tickets you wish to purchase: ";
218 cin >> total_tickets;
219
220 Movie * p = FindMovie(purchase_movie_name);
221
222 if (p != NULL){
223 double total_cost = p-> PurchaseTicket(total_tickets);
224 if ( total_cost == -1){
225 cout << "\n\t\t\t\tThis movie has been sold out or there are" << endl
226 << "\n\t\t\t\tnot enough tickets available per your request" << endl << endl;
227 }
228 else {
229 cout << "\n\t\t\t\tYour total comes out to: " << total_cost << endl;
230 }
231 cout<<"\n\n\n\n\t\t\t\t";
232 system("PAUSE");
233 system("CLS");
234 }
235 else {
236 cout << "No movie has been found" << endl;
237 }
238
239 }
240
241
242 Movie::Movie()
243 {
244 movie_name = "";
245 tickets_available = 0;
246 ticket_price = 0.0;
247 }
248
249
250 Movie::Movie(string my_movie_name, int my_tickets_available, double my_ticket_price)
251 {
252 movie_name = my_movie_name;
253 tickets_available = my_tickets_available;
254 ticket_price = my_ticket_price;
255 }
256
257
258 Movie::~Movie()
259 {
260 cout << movie_name << " is no longer showing.." << endl;
261 }
262
263
264 string Movie::get_movie_name()
265 {
266 return movie_name;
267 }
268
269
270 int Movie::get_tickets_available()
271 {
272 return tickets_available;
273 }
274
275
276 double Movie::get_ticket_price()
277 {
278 return ticket_price;
279 }
280
281
282 void Movie::set_movie_name(string new_movie_name)
283 {
284 movie_name = new_movie_name;
285 }
286
287
288 void Movie::set_tickets_available(int new_tickets_available)
289 {
290 tickets_available = new_tickets_available;
291 }
292
293
294 void Movie::set_ticket_price(double new_ticket_price)
295 {
296 ticket_price = new_ticket_price;
297 }
298
299 // this member uses the users wanted tickets to calculate their total
300
301 double Movie::PurchaseTicket(int purchase_tickets_available)
302 {
303 double total_price;
304
305 if (purchase_tickets_available <= tickets_available) {
306 total_price = purchase_tickets_available * ticket_price;
307 tickets_available = tickets_available - purchase_tickets_available;
308 return total_price;
309 } else {
310 return -1;
311 }
312 }
313
314 // this member displays all three aspects of the movie object
315
316 void Movie::Display()
317 {
318 cout.setf(ios::fixed, ios::floatfield);
319 cout.setf(ios::showpoint);
320 cout.precision(2);
321 cout << endl << "\t\t\t\tMovie name: " << movie_name << endl
322 <<"\n\t\t\t\tTickets available: " << tickets_available << endl
323 <<"\n\t\t\t\tPrice per ticket: " << ticket_price << endl << endl;
324
325 }
