User Manager

//User Manager 1.0 by Ilir "Skifter" Prenku
#include "windows.h"
#include <iostream>
#include <fstream>
#include <string>


using namespace std;
///////////////////////////////////////////////Functions Used////////////////////////////////////////////////////

int LoginAttempts(int value);
void loadingBar(int);
void addNewUser();
void CreateUser(char * firstn, char * lastn, float balance, short iD);
void DisplayOptions();
void newUser();
char tab = '\t';
bool status = 1;

///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////


class CreateAcc
{
public:
    char  *fName, *lName;
    short iD;
    float EditBalance(float currentBalance, float addRemove) { currentBalance = (addRemove + currentBalance);   return currentBalance; };
    float AddBalance(float balance) { currentBalance = balance; return balance; };
    float dispBalance() {
        float myBalance = currentBalance; return myBalance;
    };

private:
    float currentBalance;

};


int main()
{


    system("title User Management SNC-SyS 1.0"); //Window Title - Programm Name
    system("color E");
    int input;

    if (!LoginAttempts(3))
        cout << "Program will Exit.\n";
    //else
        //cout << "we can continue with the programm\n.";
    else
    {
        do
        {
            DisplayOptions();
            cout << "\n\nType in Your Option: ";
            cin >> input;
            switch (input)
            {
            case 0: status = 0;
                break;
            case 1: cout << "Finding User";
                break;
            case 2: addNewUser();
                break;
            case 3: cout << "Add Remove Balance";
                break;
            default: cout << "Give an Option from above.";
                break;
            }
            } while (status);

        }

    system("cls");
    cout <<"\n\n\tThank you For Using SNC Softwares - Hope we'll see you soon...";
    Sleep(3000);
    exit(0);

    system("pause");
    return 0;
}

///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////


void CreateUser(char * firstn, char * lastn, float balance, short iD)
{
    ofstream dataB;
    system("cls");
    cout << ".:==============================SNC/SYS==================================:.\n\n";
    cout << "                   User Created ID:         " << iD << "                   \n";
    cout << "===========================================================================\n";
    CreateAcc account;
    account.fName = firstn;
    account.lName = lastn;
    account.iD = iD;
    account.AddBalance(balance);
    cout << endl;
    cout << "                 First Name: " << account.fName << endl;
    cout << "                 Last Name:  " << account.lName << endl;
    cout << "                 Balance:    " << account.dispBalance()<< endl;
    cout << "===========================================================================\n";
    dataB.open("database.txt");
        dataB<< account.iD <<tab<<account.fName << tab << account.lName <<tab<< account.AddBalance(balance) << endl;
        dataB.close();

}

///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////

int LoginAttempts(int counter)
{

    string usr, pass;
    int login = 0;
    cout << ".:==============================SNC/SYS==================================:.\n\n";
    while (counter != 0)
    {
        cout << "Username: ";
        cin >> usr;
        cout << "\nPassword: ";
        cin >> pass;
        if (usr == "admin" && pass == "skifteri")
        {
            counter = 0;
            system("cls");
            cout << "Connecting to License Server\n";
            loadingBar(50);
            cout << "\nLogged in Succesfully..\n";
            Sleep(3000);
            system("cls");
            login = 1;

        }
        else
        {
            counter--;
            system("cls");
            cout << ".:==============================SNC/SYS==================================:.\n\n";
            cout << "Attempts left : " << counter <<" !!\n\n";
            Beep(750, 300); Beep(750, 300); Beep(750, 300);


            if (counter == 0 && (usr != "admin" || pass != "skifteri"))
            {
                system("cls");
                system("color c");

                cout << "Wrong User or Password... \nContact your system administrator."; Sleep(3000); exit(0);
                login = 0;
            }
        }

    }
    return login;
};
///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////

void addNewUser()
{
    system("cls");
    cout << "\t\t\t\tCreating New User to Database\n-----------------------------------------------------------------------------\n";
    char fname[15], lname[15]; float balance; int iD;
    cout << "Type the Firstname: ";
    cin >> fname;
    cout << endl;
    cout << "Type the Lastname: ";
    cin >> lname;
    cout << endl;
    cout << "Id Number: ";
    cin >> iD;
    cout << endl;
    cout << "Type Balance: ";
    cin >> balance;
    CreateUser(fname, lname, balance, iD);
};


void DisplayOptions()
{
    cout << ".:==============================SNC/SYS==================================:.\n\n";
    cout << "1. Find Account" << endl;
    cout << "2. Create Account" << endl;
    cout << "3. Add/Remove Balance to Account" << endl;
    cout << "4. Edit Account" << endl;
    cout << "5. Exit System" << endl;
}

void loadingBar(int i)
{
    char load = ':';
    cout << "STATUS: ";
    for (i; i<100; i++)
    {
        Sleep(100);
        cout << load;
    }

    cout<<" Loaded 100%" ;  Sleep(1000);
};