#include<iostream>
using namespace std;

bool valid (int, int);
bool password (int, int, int );
int currency (int, int);
char ticket();

void main()
{
	int username, password, flag, True, w, x, y, z, ans;

	cout<<"Enter your username and password";
	cin>>username
		>>password;

	do{
		cout<<"Incorrect input\n Your password or username is incorrect"
			<<"Enter username and password: ";
		cin>>username
			>>password;}while(password != 1002 && password != 1065 && password != 4569);

		cout<<valid(w)
			<<password(x,y,z);

		cout<<"Would you like your cash in lira or $ ?";
		cin>>ans;



}

bool valid(int w)
{
	//how to check if it is a 4 digit number
}

bool password (int x, int y, int z)
{
	int password, answer, flag, True, False;

	while(answer != -1)
	{
	if(password == 1002)
		flag = True;

	else if(password == 1065)
		flag = True;

	else if(password == 4569)
		flag = True;

	else
		flag = False;
	cout<<"Re-enter your password or enter -1 to quit:";
	cin>>password;
	}

}

int currency (int amount)
{
	int amount;
	cout<<"Choose which amount you would like to withdraw:\n";

	if(amount == lira)
		cout<<" 1- $20, $60, $100";
	cin>>amount;

	else
		cout<<" 2- LBP 20000, LBP 60000, LBP 100000";
	cin>>amount;

}

char ticket()
{
	cout<<"Username: "
		<<"Date: "
		<<"Time:
		<<"Amount withdrawn: "
		<<"Amount remaining in the vault: "<<"$500000-currency(amount);
}