Method main

Main.java:5–118

(String[] args)

import java.util.Scanner;
public class Main {
    public static void main(String[] args) {
        Scanner sc=new Scanner(System.in);
        bankService bank=new bankService();
        BankAccout currentuser=null;
        while(true){
            if(currentuser==null){
                System.out.println("\n--- BANK MENU ---");
                System.out.println("1. Create Account");
                System.out.println("2. Login");
                System.out.println("3. Exit");
                System.out.print("Enter choice: ");
                int choice =sc.nextInt();
                try{
                    switch(choice){
                        case 1:{
                            System.out.println("Enter Account Number: ");
                            int accno=sc.nextInt();
                            sc.nextLine();
                            System.out.println("Enter Name: ");
                            String name=sc.next();
                            System.out.println("Enter Account Type (Savings/Current): ");
                            String type = sc.next();
                            System.out.println("Enter PIN: ");
                            int pin = sc.nextInt();
                            bank.AccountCreation(accno, name, type, pin);
                            System.out.println("Account created successfully!");
                            break;
                        }
                           case 2:{
                            System.out.println("Enter Account Number: ");
                            int loginAcc = sc.nextInt();
                            System.out.println("Enter PIN: ");
                            int loginPin = sc.nextInt();
                            currentuser = bank.Login(loginAcc, loginPin);
                            System.out.println("Login successful. Welcome " + currentuser.getName());
                            break;
                           }
                        case 3:{
                            System.out.println("Thank you for using the Banking System.");
                            return;
                        }

                        default:
                            System.out.println("Invalid choice");
                    }
                }catch(Exception e){
                     System.out.println(e.getMessage());
                }
            }
            else{
                System.out.println("\n--- ACCOUNT MENU ---");
                System.out.println("1. Deposit");
                System.out.println("2. Withdraw");
                System.out.println("3. Transfer");
                System.out.println("4. Check Balance");
                System.out.println("5. Transaction History");
                System.out.println("6. Logout");
                System.out.print("Enter choice: ");