import java.util.*;public class Teller{ public static void main(String [] args) { Scanner bbq = new Scanner(System.in); BankAccount account = new BankAccount(); //attributes int transNumber = 0; String transType = null; boolean go = false; int j = 0; System.out.println("Welcome to the Sopprano Bank"); //take number of transactions do { System.out.print("Enter the number of transactions to be performed: "); try { transNumber = bbq.nextInt(); }//end try catch(Exception e) { System.out.println("Error: number of transactions must be an integer value. Exiting..."); System.exit(1); }//end catch if(transNumber >= 0) { go = false; }//end if }//end of do while(go == true);//end number of transactions for(j = 0; j < (transNumber * 2); j++) { boolean transaction = false; if(j == (transNumber * 2)) { transaction = true; }//end if do { System.out.print("Enter d for deposit or w for withdrawal: "); transType = bbq.nextLine();// char type = transType.charAt(0);// char w = 'w';// char d = 'd'; if(transType.startsWith("w")) { System.out.print("Enter the amount to withdraw: "); double withdrawal = bbq.nextDouble(); boolean wd = account.withdrawal(withdrawal); }//end if if(transType.startsWith("d")) { System.out.print("Enter the amount to deposit: "); double deposit = bbq.nextDouble(); boolean dp = account.deposit(deposit); }//end if }//end do while(transaction == true); }//end for }//end of Main}