if(currentaccountNumber.Contains(accountNumber) && currentPIN1.Contains(accountPIN));

if(currentaccountNumber.Contains(accountNumber) && currentPIN1.Contains(accountPIN));

foreach(Account account in accountList){
                Console.WriteLine(account);
            }

foreach(Account account in accountList){
                Console.WriteLine(account);
            }

class Account{
    private string first_name, last_name, accountType, accountNumber;
    private int accountPIN, totalDeposits, totalWithdrawals;

    private float accountBalance;


    public Account (string accountNumber, int accountPIN, string first_name, string last_name, float accountBalance, int totalDeposits, int totalWithdrawals, string accountType){
        this.accountNumber = accountNumber;
        this.accountPIN = accountPIN;
        this.first_name = first_name;
        this.last_name = last_name;
        this.accountBalance = accountBalance;
        this.totalDeposits = totalDeposits;
        this.totalWithdrawals = totalWithdrawals;
        this.accountType = accountType;
    }
    ///Get and set for class
    public string getaccountNumber(){
        return this.accountNumber;
    }
    public void setaccountNumber(string newaccountNumber){
        this.accountNumber = newaccountNumber;
    }
    public int getaccountPIN(){
        return this.accountPIN;
    }
    public void setaccountPIN(int newaccountPIN){
        this.accountPIN= newaccountPIN;
    }
    public string getfirst_name(){
        return this.first_name;
    }
    public void setfirst_name(string newfirst_name){
        this.first_name = newfirst_name;
    }
    public string getlast_name(){
        return this.last_name;
    }
    public void setlast_name(string newlast_name){
        this.last_name = newlast_name;
    }
    public float getaccountBalance(){
        return this.accountBalance;
    }
    public void setaccountBalance(float newaccountBalance){
        this.accountBalance = newaccountBalance;
    }
    public int gettotalDeposits(){
        return this.totalDeposits;
    }
    public void settotalDeposits(int newTotalDeposits){
        this.totalDeposits = newTotalDeposits;
    }
    public int gettotalWithdrawals(){
        return this.totalWithdrawals;
    }
    public void settotalWithdrwals(int newTotalWithdrawals){
        this.totalWithdrawals = newTotalWithdrawals;
    }
    public string getaccountType(){
        return this.accountType;
    }
    public void setaccountType(string newaccountType){
        this.accountType = newaccountType;
    }
    ///get and set ended
    ///methods begin now
    
}

class Account{
    private string first_name, last_name, accountType, accountNumber;
    private int accountPIN, totalDeposits, totalWithdrawals;

    private float accountBalance;


    public Account (string accountNumber, int accountPIN, string first_name, string last_name, float accountBalance, int totalDeposits, int totalWithdrawals, string accountType){
        this.accountNumber = accountNumber;
        this.accountPIN = accountPIN;
        this.first_name = first_name;
        this.last_name = last_name;
        this.accountBalance = accountBalance;
        this.totalDeposits = totalDeposits;
        this.totalWithdrawals = totalWithdrawals;
        this.accountType = accountType;
    }
    ///Get and set for class
    public string getaccountNumber(){
        return this.accountNumber;
    }
    public void setaccountNumber(string newaccountNumber){
        this.accountNumber = newaccountNumber;
    }
    public int getaccountPIN(){
        return this.accountPIN;
    }
    public void setaccountPIN(int newaccountPIN){
        this.accountPIN= newaccountPIN;
    }
    public string getfirst_name(){
        return this.first_name;
    }
    public void setfirst_name(string newfirst_name){
        this.first_name = newfirst_name;
    }
    public string getlast_name(){
        return this.last_name;
    }
    public void setlast_name(string newlast_name){
        this.last_name = newlast_name;
    }
    public float getaccountBalance(){
        return this.accountBalance;
    }
    public void setaccountBalance(float newaccountBalance){
        this.accountBalance = newaccountBalance;
    }
    public int gettotalDeposits(){
        return this.totalDeposits;
    }
    public void settotalDeposits(int newTotalDeposits){
        this.totalDeposits = newTotalDeposits;
    }
    public int gettotalWithdrawals(){
        return this.totalWithdrawals;
    }
    public void settotalWithdrwals(int newTotalWithdrawals){
        this.totalWithdrawals = newTotalWithdrawals;
    }
    public string getaccountType(){
        return this.accountType;
    }
    public void setaccountType(string newaccountType){
        this.accountType = newaccountType;
    }
    ///get and set ended
    ///methods begin now
    
}

while(!fileReader.EndOfStream){
                string lineOfData = fileReader.ReadLine()!;
                string[] accountData = lineOfData.Split(",");
                string accountNumber = accountData[0];
                int accountPIN = int.Parse(accountData[1]);
                string first_name = accountData[2];
                string last_name = accountData[3];
                float accountBalance = float.Parse(accountData[4]);
                int totalDeposits = int.Parse(accountData[5]);
                int totalWithdrawals = int.Parse(accountData[6]);
                string accountType = (accountData[7]); 
                accountList.Add(new Account(accountNumber,accountPIN, first_name, last_name, accountBalance, totalDeposits, totalWithdrawals, accountType));

while(!fileReader.EndOfStream){
                string lineOfData = fileReader.ReadLine()!;
                string[] accountData = lineOfData.Split(",");
                string accountNumber = accountData[0];
                int accountPIN = int.Parse(accountData[1]);
                string first_name = accountData[2];
                string last_name = accountData[3];
                float accountBalance = float.Parse(accountData[4]);
                int totalDeposits = int.Parse(accountData[5]);
                int totalWithdrawals = int.Parse(accountData[6]);
                string accountType = (accountData[7]); 
                accountList.Add(new Account(accountNumber,accountPIN, first_name, last_name, accountBalance, totalDeposits, totalWithdrawals, accountType));