Thread: Vectors

I have to create a program which reads and processes an input file with account transactions ordered by transaction date
and generates a report every time the date of the current transaction being processed is different than the last processed transaction

This is what I have so far

//importing packages needed to create class
import java.util.*;
import java.io.*;
//creating class account which will include constructors, accessors and mutator methods
public class Account
{
    //initializing variables
    private static int accountId;
    private static double balance;
 
    //default constructor
    public Account()
    {
        accountId = 0;
        balance = 0.0;
    }
    //constructor which will take in parameters 
    public Account(int accountId, double balance)
    {
        this.accountId = accountId;
        this.balance = balance;
    }
 
    //mutator method which will change variable accountId
    public void setId(int id)
    {
        accountId = id;
    }
 
    //accessor method which will return the value stored in Accountid
    public int getAccountId()
    {
        return accountId;
    }
 
    //mutator method which will change variable balance
    public void setBalance(double balance)
    {
        this.balance = balance;
    }
 
    //accesor method which will return the value stored in balance
    public double getBalance()
    {
        return balance;
    }
}

my main class

//Mario Gutierrez, CS_2401, MWF 8:30 a.m.
//importing packages needed to create class
import java.util.*;
import java.io.*;
/*this program will read and process an input file and generates a report every time
**the date of the current transaction changes
*/
public class BankAccount
{
        private static char action;
        private static int acctId;
        private static long date;
        private static double bal;
        private static int count;
 
 
    //creating main method where report will be generated
    public static void main(String[] args)throws FileNotFoundException
    {
        //creating scanner which will read input file
        Scanner input = new Scanner(new FileReader("input.txt"));
        input.useDelimiter(",\\s*");
 
        //initializing variables
        Vector<String> bank = new Vector<String>();
 
      while(input.hasNext())
      {
          date = input.nextLong();
          acctId = input.nextInt();
          action = input.next().charAt(0);
          bal = input.nextDouble();
          System.out.print(date);
          System.out.print(" ");
          System.out.print(acctId);
          System.out.print(" ");
          System.out.print(action);
          System.out.print(" ");
          System.out.print(bal);
          System.out.println();
 
      }
      System.out.print(bank);
      input.close();
    }
}

What i dont know how to do is add those elements from the input file and place them in my vector?
can anyone help me to finish this program thank you

Can anyone at least help me and show me how to create a vector and add elements into it from an input file?

Its part of my assignment to use vectors so I have to use vectors or else I would use an arraylist