// Q4.Write a program to display the ATM transaction using c++ programming.
//Solution:-

#include <iostream>
#include <cstdio>

using namespace std;

double balance=50000.00;
int pass;
int choice1;



int validatePassword(int);
double getBalance();
void Deposit(double);
void Withdrawal(double);
void choice();

int main()
{
    cout <<"   **Welcome to Canera Bank** " <<endl;
    cout <<"   **AUTOMATED TELLER MACHINE** " <<endl;
    cout <<" Welcome to Canera Bank Main Menu " <<endl;
    cout <<" 1. Balance Enquiry" <<endl;
    cout <<" 2. Deposit" <<endl;
    cout <<" 3. Withdrawal" <<endl;
    cout <<" 4. Quit" <<endl;
    cin>>choice1;
    choice();
    return 0;
}

void choice()
{


    if (choice1==1)
        getBalance();
    else if (choice1==2)
        Deposit(balance);
    else if (choice1==3)
        Withdrawal(balance);
    else if (choice1==4)

        cout <<"Quit" <<endl;
    else
        cout <<"Exit!" <<endl;
}

int validatePassword(int)
{
    int Password=24680;
    int pass;

    for (int i=0;i<3;i++)
    {
        cout <<" Please enter your password " <<endl;
        cin >> pass;

        if (Password==24680)
        {cout <<"1 = continue!" <<endl;
        }
        else
        {
            cout <<"0 = try again!" <<endl;
        }
    }
    return 0;
}

double getBalance()
{
    cout <<"The amount in your account is $" <<balance<<endl;

    return 0;
}

void Deposit(double)
{
    double deposit;

    cout <<"Enter amount of your deposit :$ " <<endl;
    cin >>deposit;
    balance = balance + deposit;
    cout <<"Your new balance is $ "<<balance <<endl;
}

void Withdrawal(double)
{
    double withdrawal;

    cout <<"Enter amount of your withdrawal(max 50000) :$ " <<endl;
    cin >>withdrawal;
    balance = balance + withdrawal;
    cout <<"Your new balance is $" <<(50000-withdrawal) <<endl;
}