Write a program to save the database and make a bus ticket for passengers with travel date time and seat no amount of ticket paid having information of number of adults childrens and senior citizens on the tickets
Here's a simple Java program that simulates a bus ticket booking system:
import java.time.LocalDate;
import java.time.LocalTime;
import java.util.HashMap;
import java.util.Map;
import java.util.Scanner;
class BusTicket {
private String ticketId;
private String travelDate;
private String travelTime;
private String seatNo;
private double amountPaid;
private int adults;
private int children;
private int seniorCitizens;
public BusTicket(String ticketId, String travelDate, String travelTime, String seatNo, double amountPaid, int adults, int children, int seniorCitizens) {
this.ticketId = ticketId;
this.travelDate = travelDate;
this.travelTime = travelTime;
this.seatNo = seatNo;
this.amountPaid = amountPaid;
this.adults = adults;
this.children = children;
this.seniorCitizens = seniorCitizens;
}
public String getTicketId() {
return ticketId;
}
public String getTravelDate() {
return travelDate;
}
public String getTravelTime() {
return travelTime;
}
public String getSeatNo() {
return seatNo;
}
public double getAmountPaid() {
return amountPaid;
}
public int getAdults() {
return adults;
}
public int getChildren() {
return children;
}
public int getSeniorCitizens() {
return seniorCitizens;
}
}
public class BusTicketBookingSystem {
private Map<String, BusTicket> tickets;
private Scanner scanner;
public BusTicketBookingSystem() {
tickets = new HashMap<>();
scanner = new Scanner(System.in);
}
public void bookTicket() {
System.out.print("Enter ticket ID: ");
String ticketId = scanner.nextLine();
System.out.print("Enter travel date (yyyy-MM-dd): ");
String travelDate = scanner.nextLine();
System.out.print("Enter travel time (HH:mm): ");
String travelTime = scanner.nextLine();
System.out.print("Enter seat number: ");
String seatNo = scanner.nextLine();
System.out.print("Enter amount paid: ");
double amountPaid = scanner.nextDouble();
scanner.nextLine(); // Consume newline left-over
System.out.print("Enter number of adults: ");
int adults = scanner.nextInt();
scanner.nextLine(); // Consume newline left-over
System.out.print("Enter number of children: ");
int children = scanner.nextInt();
scanner.nextLine(); // Consume newline left-over
System.out.print("Enter number of senior citizens: ");
int seniorCitizens = scanner.nextInt();
scanner.nextLine(); // Consume newline left-over
BusTicket ticket = new BusTicket(ticketId, travelDate, travelTime, seatNo, amountPaid, adults, children, seniorCitizens);
tickets.put(ticketId, ticket);
System.out.println("Ticket booked successfully!");
}
public void displayTicket() {
System.out.print("Enter ticket ID: ");
String ticketId = scanner.nextLine();
BusTicket ticket = tickets.get(ticketId);
if (ticket != null) {
System.out.println("Ticket ID: " + ticket.getTicketId());
System.out.println("Travel Date: " + ticket.getTravelDate());
System.out.println("Travel Time: " + ticket.getTravelTime());
System.out.println("Seat Number: " + ticket.getSeatNo());
System.out.println("Amount Paid: " + ticket.getAmountPaid());
System.out.println("Number of Adults: " + ticket.getAdults());
System.out.println("Number of Children: " + ticket.getChildren());
System.out.println("Number of Senior Citizens: " + ticket.getSeniorCitizens());
} else {
System.out.println("Ticket not found!");
}
}
public void run() {
while (true) {
System.out.println("1. Book Ticket");
System.out.println("2. Display Ticket");
System.out.println("3. Exit");
System.out.print("Enter your choice: ");
int choice = scanner.nextInt();
scanner.nextLine(); // Consume newline left-over
switch (choice) {
case 1:
bookTicket();
break;
case 2:
displayTicket();
break;
case 3:
System.exit(0);
default:
System.out.println("Invalid choice. Please try again.");
}
}
}
public static void main(String[] args) {
BusTicketBookingSystem system = new BusTicketBookingSystem();
system.run();
}
}
This program allows users to:
1. Book a ticket by entering ticket ID, travel date, travel time, seat number, amount paid, and number of adults, children, and senior citizens.
2. Display a ticket by entering the ticket ID.
3. Exit the program.
Write SQL query to save the above database with connection
Here is an example SQL query to create a database and a table to store the bus ticket information:
-- Create a database
CREATE DATABASE BusTicketBooking;
-- Use the database
USE BusTicketBooking;
-- Create a table to store bus ticket information
CREATE TABLE BusTickets (
TicketID INT PRIMARY KEY,
TravelDate DATE,
TravelTime TIME,
SeatNumber VARCHAR(10),
AmountPaid DECIMAL(10, 2),
Adults INT,
Children INT,
SeniorCitizens INT
);
-- Insert some sample data into the table
INSERT INTO BusTickets (TicketID, TravelDate, TravelTime, SeatNumber, AmountPaid, Adults, Children, SeniorCitizens)
VALUES
(1, '2022-01-01', '08:00:00', 'A1', 100.00, 2, 1, 0),
(2, '2022-01-02', '09:00:00', 'B2', 120.00, 1, 2, 1),
(3, '2022-01-03', '10:00:00', 'C3', 150.00, 3, 0, 1);
-- Create a connection to the database
-- This will vary depending on the programming language and database driver being used
-- For example, in Java using MySQL Connector/J:
-- String url = "jdbc:mysql://localhost:3306/BusTicketBooking";
-- String username = "your_username";
-- String password = "your_password";
-- Connection conn = DriverManager.getConnection(url, username, password);
To connect to the database and execute SQL queries in Java, you can use the following code:
import java.sql.Connection;
import java.sql.DriverManager;
import java.sql.PreparedStatement;
import java.sql.ResultSet;
import java.sql.SQLException;
public class BusTicketBookingSystem {
private static final String DB_URL = "jdbc:mysql://localhost:3306/BusTicketBooking";
private static final String USERNAME = "your_username";
private static final String PASSWORD = "your_password";
public static void main(String[] args) {
try {
Connection conn = DriverManager.getConnection(DB_URL, USERNAME, PASSWORD);
System.out.println("Connected to the database!");
// Create a prepared statement to insert data into the BusTickets table
String sql = "INSERT INTO BusTickets (TicketID, TravelDate, TravelTime, SeatNumber, AmountPaid, Adults, Children, SeniorCitizens) VALUES (?, ?, ?, ?, ?, ?, ?, ?)";
PreparedStatement pstmt = conn.prepareStatement(sql);
// Set the values for the prepared statement
pstmt.setInt(1, 4);
pstmt.setDate(2, java.sql.Date.valueOf("2022-01-04"));
pstmt.setTime(3, java.sql.Time.valueOf("11:00:00"));
pstmt.setString(4, "D4");
pstmt.setDouble(5, 180.00);
pstmt.setInt(6, 2);
pstmt.setInt(7, 1);
pstmt.setInt(8, 1);
// Execute the prepared statement
pstmt.executeUpdate();
System.out.println("Data inserted successful
ly!");
// Close the prepared statement and connection
pstmt.close();
conn.close();
} catch (SQLException e) {
System.out.println("Error: " + e.getMessage());
}
}
}
