private void btnDeposit_Click(object sender, EventArgs e)
{
decimal debit = decimal.Parse(txtDebAmount.Text);
decimal principal = decimal.Parse(txtBal.Text);
decimal updatedBalance = debit + principal;
txtBal.Text = updatedBalance.ToString();
//record transaction
AddData ad = new AddData();//to make transaction
//gather deposit variables
string type = "Deposit";
decimal amount = decimal.Parse(txtDebAmount.Text);
int accNum = int.Parse(txtAccountNumber.Text);
decimal balance = decimal.Parse(txtBal.Text);
DateTime date = DateTime.Now;
ad.AddDepTransaction(type, amount, accNum, balance, date);
MessageBox.Show("Success, Make Another Deposit or Update Database");
}