frustrated... filling in inputs with input before it

this is filling in the input fields after it where i have the passwords at.

Code:

//This program written by Dan Kemper
//This is a bank program

//Includes Header Files
#include <conio.h>
#include <iostream>	
#include <fstream>	
#include <iomanip>
#include <windows.h>
#include <cctype>	

//Required for cout
using namespace std;	

int main ()
{
   //Declares variables
   char FirstName[20]; //first name
   char LastName[30]; //last name
   char Password; // password to get into registered users info
   char PW; //gets password from dat file to compare
   char User; //if person is registered or new
   char Print; //prints to textfile when told to
   float Balance; //balance when opening account
   float Deposits; //deposits
   float Withdrawls; //withdrawls
   float NewBalance; //balance after withdrawls and deposits are done. number thats saved into textfile for next time opened as 'balance'
   
   //Outputs to screen
   cout << "       AAA         TTTTTTTTTTTTTTT  MMMMM             MMMMM\n";
   cout << "      AAAAA        TTTTTTTTTTTTTTT  MMMMMM           MMMMMM\n";
   cout << "     AAA AAA            TTTTTT      MMM MMM         MMM MMM\n";
   cout << "    AAA   AAA           TTTTTT      MMM  MMM       MMM  MMM\n";
   cout << "   AAAAAAAAAAA          TTTTTT      MMM   MMM     MMM   MMM\n";
   cout << "  AAAAAAAAAAAAA         TTTTTT      MMM    MMM   MMM    MMM\n";
   cout << " AAA         AAA        TTTTTT      MMM     MMM MMM     MMM\n";
   cout << "AAA           AAA       TTTTTT      MMM      MMMMM      MMM\n";
   cout << "\nThis is a bank program.\n";
   cout<<"\nPress [ENTER] to continue...\n";
   cin.get();
   system("cls");
   
   cout << "Are you a registered user (A), or would you like to make an account (B)? ";
   cin.get(User);
   User = toupper(User); //Makes uppercase automatically
   system("cls");
   if (User=='a' || User=='A')
   {
                 ifstream infile; //declares file pointer named infile
                 infile.open("passwords.dat",ios::in); //opens dat file which has password in it
                 infile.get(PW); //gets password from file
                 cout << "First Name: ";
                 cin >> FirstName;
                 cout << "\nLast Name: ";
                 cin >> LastName;
                 cout << "\nPassword: ";
                 cin.get(Password);
                 cout << PW; 
                 getch();
                 system("cls");
                 
                 if (Password==PW)
                 {
                                         cout << "Balance: " << Balance;
                                         cout << "\n\nDeposits: ";
                                         cin >> Deposits;
                                         cout << "\n\nWithdrawls: ";
                                         cin >> Withdrawls;
                                         cout << "\n\nNew Balance: " << NewBalance;
                                         cout << "\n\n" << FirstName << " " << LastName << ", is all the above information correct (Y/N)? ";
                                         cin >> Print;
                 }
                 if (Password!=PW)
                 {
                                         cout << "\n\nThat was the incorrect password!\a\a\a";
                                         getch();
                                         return 0;
                 }
                 infile.close();
   }

   
    if (User=='b' || User=='B')
    {
                      cout << "First Name: ";
                      cin >> FirstName;
                      cout << "\nLast Name: ";
                      cin >> LastName;
                      cout << "\nPick Your Password: ";
                      cin.get(Password);
                      cout << "\nDeposits: ";
                      cin >> Deposits;
                      cout << "\nBalance: ";
                      cout << setiosflags (ios::fixed) << setprecision(2) << Deposits ;
                      cout << "\n\n" << FirstName << " " << LastName << ", is all the above information correct (Y/N)? ";
                      cin >> Print;

    }

    if (Print=='y' || Print=='Y') 
    {
                            ofstream outfile ("Bank.txt");
                            outfile << "Name: " << FirstName << " " << LastName;
                            outfile << "\nPassword: *******";
                            outfile << "\n\nDeposits: " << Deposits;
                            outfile << "\nBalance: " << Deposits;
                            outfile << "\nThank you!";
                            outfile.close();
                            ofstream  pwfile ("Passwords.dat");
                            pwfile << Password;
                            pwfile.close();
                            cout << "\n\nThank You!\a";
    }      
    if (Print=='n' || Print=='N')
    {
                            cout << "Okay well then your going to have to restart, sorry.\a";
                            cout << "\n\nThank You!\a";
    }    
    //Calculation
    NewBalance = Balance + Deposits - Withdrawls;
   //Stops program until button is pressed
   getch();
   return 0;
}

also i would liek to know if theres a way i can use the persons name (which the enter) to name the outfiles so each new user would have there own files

thanks for the help

frustrated... filling in inputs with input before it

this is filling in the input fields after it where i have the passwords at.

Incomprehensible.

what?

@ReLiEnThAwK: You realize your "question" makes absolutely no sense (as in being a readable English sentence)?

Anyway...
The problem is the newline character is left in the input stream after each cin >> call.
You don't notice this between cin >> FirstName and cin >> LastName because >> skips whitespace. (discards leading whitespace)
When you call cin.get(Password); the newline character is availible, consumed, and stored as the Password.
A simple solution would be to call cin.ignore() after each cin >> to clear '\n' from the input stream.


Yes you can use the name as the name of the password file.
Just pass the name to infile.open instead of "passwords.dat"

Code:

infile.open(LastName,ios::in);

Probably some string concatenation to make a better filename.
like FirstName + '_' + LastName + '_' + "pass.dat" (not real syntax)

i see, thanks for the help. but i use the cin.get and cin.ignores which you use when the variable is a character string. but you cant compare a character to a character string. maybe if i used typecasting to force the character string to a character? maybe im a little mixed up...
as for the file name thing. that makes sense. before i was just doing

Code:

ofstream outfile (FirstName".txt")

which obviosly didnt work. i dont know why i didnt think of that.
thanks for the help.

im a noob

please help me