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This Java code defines a class called Session03 that contains a main method for a train ticket reservation system. The code prompts the user to enter their name, destination, ticket type (business or executive), and number of tickets. Based on the user's selections, it calculates the ticket price and displays a purchase invoice, or notifies the user if the number of tickets exceeds availability.
![import java.util.Scanner;
public class Session03
{
//static String nama;
static String nama, jurusan, kelas;
static int pilih, tipe, jumlah, harga;
public static void main(String args[])
{
Scanner in = new Scanner(System.in);
System.out.printf("%60sn","BEGH Train Reservation Ticket");
System.out.println("Welcome,");
System.out.print("Please, input your name = ");
nama = in.nextLine();
System.out.println("nChoose Destination :");
System.out.println("1. Bandung");
System.out.println("2. Yogyakarta");
System.out.println("3. Semarang");
System.out.println("4. Surabaya");
System.out.print("nPlease input your choice = ");
pilih = in.nextInt();
in.nextLine();
if(pilih == 1 || pilih == 2 || pilih == 3 || pilih == 4){
switch(pilih){
case 1 :
System.out.println("1. Business =
Rp.50.000tRemaining Ticket = 30");
System.out.println("2. Executive =
Rp.80.000tRemaining Ticket = 40");
jurusan="Bandung";
break;
case 2 :
System.out.println("1. Business =
Rp.70.000tRemaining Ticket = 30");
System.out.println("2. Executive =
Rp.100.000tRemaining Ticket = 40");
jurusan="Yogyakarta";
break;
case 3 :
System.out.println("1. Business =
Rp.90.000tRemaining Ticket = 30");
System.out.println("2. Executive =
Rp.120.000tRemaining Ticket = 40");
jurusan="Semarang";
break;
case 4 :
System.out.println("1. Business =
Rp.100.000tRemaining Ticket = 30");
System.out.println("2. Executive =
Rp.130.000tRemaining Ticket = 40");
jurusan="Surabaya";
break;
}
System.out.print("nPlease input Your choice = ");
tipe = in.nextInt();
in.nextLine();
if(tipe==1 || tipe==2)](https://image.slidesharecdn.com/code-140812031843-phpapp02/85/Code-1-320.jpg)
Code
- 1. import java.util.Scanner; public class Session03 { //static String nama; static String nama, jurusan, kelas; static int pilih, tipe, jumlah, harga; public static void main(String args[]) { Scanner in = new Scanner(System.in); System.out.printf("%60sn","BEGH Train Reservation Ticket"); System.out.println("Welcome,"); System.out.print("Please, input your name = "); nama = in.nextLine(); System.out.println("nChoose Destination :"); System.out.println("1. Bandung"); System.out.println("2. Yogyakarta"); System.out.println("3. Semarang"); System.out.println("4. Surabaya"); System.out.print("nPlease input your choice = "); pilih = in.nextInt(); in.nextLine(); if(pilih == 1 || pilih == 2 || pilih == 3 || pilih == 4){ switch(pilih){ case 1 : System.out.println("1. Business = Rp.50.000tRemaining Ticket = 30"); System.out.println("2. Executive = Rp.80.000tRemaining Ticket = 40"); jurusan="Bandung"; break; case 2 : System.out.println("1. Business = Rp.70.000tRemaining Ticket = 30"); System.out.println("2. Executive = Rp.100.000tRemaining Ticket = 40"); jurusan="Yogyakarta"; break; case 3 : System.out.println("1. Business = Rp.90.000tRemaining Ticket = 30"); System.out.println("2. Executive = Rp.120.000tRemaining Ticket = 40"); jurusan="Semarang"; break; case 4 : System.out.println("1. Business = Rp.100.000tRemaining Ticket = 30"); System.out.println("2. Executive = Rp.130.000tRemaining Ticket = 40"); jurusan="Surabaya"; break; } System.out.print("nPlease input Your choice = "); tipe = in.nextInt(); in.nextLine(); if(tipe==1 || tipe==2)
- 2. { kelas = (tipe==1) ? "Business" : "Executive"; System.out.print("nPlease input number of Ticket you want to book = "); jumlah=in.nextInt(); in.nextLine(); switch(pilih){ case 1: harga= (tipe==1) ? 50000 : 80000; break; case 2: harga= (tipe==1) ? 70000 : 100000; break; case 3: harga= (tipe==1) ? 90000 : 120000; break; case 4: harga= (tipe==1) ? 100000 : 130000; break; } if((tipe==1 && jumlah>30) || (tipe==2 && jumlah>40)) { System.out.println("nnnnSorry, The number of Ticket you ordered exceeded our ability"); } else { System.out.println("nnnnThank You Mr/Mrs " + nama); System.out.println("nThis is your purchase invoice"); System.out.println("n Purchase Invoice"); System.out.println("nDestination : " + jurusan); System.out.println("Class : " + kelas); System.out.println("Price : " + harga); System.out.println("Ticket(s) : " + jumlah); System.out.println("nTotal Purchase : " + (harga * jumlah)); } }else{ System.out.println("Wrong Input!"); in.nextLine(); } }else{ System.out.println("Wrong Input!"); in.nextLine(); } System.out.println("nnnn ^__^Thank You For Your Purchase in Our Transportation Services^__^nnnn"); in.nextLine(); } }