Garbage read from file...

Hi,

I have a function in a class called (Account) which loads information from a file.  Here is the code...

void Account::verifyAcct() {

      bool exit = false;
      int pinFile = 0;

      do {

      lower();
      center("Please enter your four digit account number: ");
      cout << endl << setw(37) << " ";
      acctNum = getNumOnly();
      cout << endl << endl;
      center("Please enter your four digit pin number: ");
      cout << endl << setw(37) << " ";
      pin = getPin();

      _itoa(acctNum, acctFile, 10);

      strcat(acctFile, ".txt");

      ifstream infile;

      //Tries to open the file.  If it does not exist, it does not create one.
      infile.open(acctFile, ios::out|ios::nocreate);
      
      //If the account does not exist, prompt user to create one.
      
      if (!infile) {

            ClearScreen;
            lower();
            center("Invalid account number...");
            cout << endl << endl;
            pause();
            ClearScreen;

      } else {

            infile >> acctNum;
            infile >> balance;
            infile >> pinFile;
            infile >> firstName;
            infile >> middleInital;
            infile >> lastName;

            if (pinFile != pin) {

                  ClearScreen;
                  lower();
                  center("Invalid pin number...");
                  cout << endl << endl;
                  pause();
                  ClearScreen;

            } else {
                  
                  exit = true;

            }

            //Closes the file
            infile.close();

      }

      } while (!exit);

}

Now when I try to call those values with another function in the same Account class...

void Account::displayAcctInfo(){ //Displays account information to the user
      
      /*

      Function Name: displayAcctInfo
      Purpose: To display current account information
      Parameters:
            Input: none
            Input & Output: none
            Output: acctNum, balance, firstName, lastName
      Return Value: void
      Data Members Accessed: none
      Data Members Modified: none
      Non-local Variables Used: none
      Functions Called: none

      */

      
      //Outputs information to user
      system("cls");
      lower();
      center("Account Information:");
      cout << endl;
      cout << setw(31) << "Name:" << firstName << " " << middleInital << " " << lastName << endl;
      cout << setw(32) << "Account Number: " << acctNum << endl;
      cout << setw(32) << "Balance Amount: " << balance << endl << endl;
      pause();
      ClearScreen;

} //End displayAcctInfo

I just get garbage.  What am I doing wrong?  The variables are all private to the function.

Ryan