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Ticket.java
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79 lines (64 loc) · 2.04 KB
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package org.complex;
import java.util.HashMap;
import java.util.Map;
class Ticket {
private String type;
private double price;
private int available;
public Ticket(String type, double price, int available) {
this.type = type;
this.price = price;
this.available = available;
}
public String getType() {
return type;
}
public double getPrice() {
return price;
}
public int getAvailable() {
return available;
}
public void bookTicket() {
if (available > 0) {
available--;
} else {
System.out.println("No tickets available for " + type);
}
}
}
class TicketingSystem {
private Map<String, Ticket> tickets;
public TicketingSystem() {
tickets = new HashMap<>();
// Initialize with some ticket types
tickets.put("Regular", new Ticket("Regular", 50.0, 100));
tickets.put("VIP", new Ticket("VIP", 150.0, 50));
tickets.put("Early Bird", new Ticket("Early Bird", 30.0, 30));
}
public void listAvailableTickets() {
for (Map.Entry<String, Ticket> entry : tickets.entrySet()) {
Ticket ticket = entry.getValue();
System.out.println(ticket.getType() + ": $" + ticket.getPrice() + " - Available: " + ticket.getAvailable());
}
}
public void bookTicket(String type) {
Ticket ticket = tickets.get(type);
if (ticket != null) {
ticket.bookTicket();
System.out.println("Booked a " + type + " ticket. Remaining: " + ticket.getAvailable());
} else {
System.out.println("Ticket type " + type + " not found.");
}
}
public static void main(String[] args) {
TicketingSystem ts = new TicketingSystem();
ts.listAvailableTickets();
// Simulate booking
ts.bookTicket("VIP");
ts.bookTicket("Early Bird");
ts.bookTicket("Regular");
// List again to see the updated availability
ts.listAvailableTickets();
}
}