import java.util.Scanner;
public class bankAcc
{
int bankAcc1(int balance2)
{
  System.out.println("Enter which operation you want to do: ");
  System.out.println("1. Add Balance.");
  System.out.println("2. Deduct Balance.");

  int choice =obj1.nextInt();

  switch(choice)
  {
    case 1:
    System.out.println("Enter the amount to be added: ");
    int newBal = obj1.nextInt();
    balance2 = balance2 + newBal;
    break;

    case 2:
    System.out.println("Enter the amount to be deducted: ");
    int newBal1 = obj1.nextInt();
    if (newBal1 > balance2)
   {
     System.out.println("Sorry Balance is not sufficient to deduct!");
    }
     balance2 = balance2 - newBal;
     break;
  }

   System.out.println("Your New Balance is: " + balance2);
}
}

public class Main
{
public static void main (String []args)
{
   Scanner obj1 = new Scanner(System.in); // for taking input from Scanner class
   bankAcc obj = new bankAcc(); //for the class

  System.out.println("Enter your details: ");

  System.out.println("Enter your Name: ");
  String cus1Name = obj1.nextLine();

  System.out.println("Enter your Accounnt Number");
  String acc1Num= obj1.nextLine();

  System.out.println("Enter your Email Id: ");
  String email1 = obj1.nextLine();

  System.out.println("Enter your Phone Number: ");
  int phNum1= obj1.nextInt();

  System.out.println("Enter your Balance: ");
  int balance1= obj1.nextInt();

  obj.bankAcc1(balance1); //passed the values to the method
}
}