ATM Machine.

Main Class:

 
package pkg6;

import static java.lang.System.exit;

import java.util.Scanner;

public class Main

{

    public static void main(String[] args)

    {

        Scanner sc= new Scanner(System.in);

        Login l=new Login();

     

        System.out.println("Enter Id: ");

        String id = sc.nextLine();

     

        System.out.println("Enter Password: ");

        String pass = sc.nextLine();

     

       if(l.compare(id, pass)==true)

       {

           System.out.println("Login Successful.
");

           Menu m = new Menu();

           m.showMenu();

           int choice = sc.nextInt();

         

           if(choice==1)

           {

               //do something

           }

           else if(choice==2)

           {

               //do something

           }

           else if(choice==3)

           {

               //do something

           }

           else if(choice==4)

           {

              exit(0);

           }

         

       }

       else

       {

           System.out.println("Wrong Information!!!!!");

       }

     

    }

 

}

 

Login Class:

 

package pkg6;

 

public class Login 

{

    private final String id = "12462486";

    private final String pass = "j3GbAeY6";

    

    

    public boolean compare(String id,String pass)

    {

        if(this.id.equals(id) && this.pass.equals(pass))

        {   

            return true;

        }

        else

        {

            return false;

        }

    }

}

 

Menu Class:

 

package pkg6;

 

public class Menu 

{

    public void showMenu()

    {

        System.out.println("Main Menu");

        System.out.println("1: Check Balance
2:Withdraw
3: Deposit
4: Exit");

        System.out.printf("Your Choice: ");

    }

}