ATM Code

                                           Welcome to ATM code.

                   This is ATM make only Python you can customize the ATM code.

        This ATM already 4 accounts created you can add your account.

The 4 accounts details.

1. Name =Shivam, Azad, Rama, Name

2. Pin =6196,8750,.9310,1234

3. Amount=10000000,20000,5,1650

It is line vise, Ex-Name=Shivam, Pin=6196, Amount=10000000

print("WELCOME TO SBI ATM\n")
users_name=['SHIVAM','AZAD','RAMA','NAME']
amounts=[1000000000,20000,5,1650]
pins=[6196,8750,9310,1234]

def create_account():
    name = input("Enter your name: ")
    if name.upper() in users_name:
        print("Account already exists. Please choose a different name.")
        return None, None
    else:
        amount = float(input("Enter initial balance: "))
        pin = int(input("Enter a 4-digit PIN: "))
        return name, amount, pin

def main():
    while True:
        print("\nOptions:")
        print("1. Balance Check")
        print("2. Withdraw Amount")
        print("3. Deposit Money")
        print("4. New Account Open")
        print("5. Exit")

        choice = input("Please select your number: ")

        if choice == "1":
            name = input("Enter your name: ")
            if name.upper() in users_name:
                index = users_name.index(name.upper())
                pin = int(input("Enter your pin: "))
                if pin == pins[index]:
                    print("Your Balance is ", amounts[index])
            else:
                print("\n\nAccount not found.")

        elif choice == "2":
            name = input("Enter your name: ")
            if name.upper() in users_name:
                index = users_name.index(name.upper())
                pin = int(input("Enter your PIN: "))
                if pin == pins[index]:
                    amount = float(input("Enter withdrawal amount: "))
                    if amount <= amounts[index]:
                        amounts[index] -= amount
                        print("Withdrawal successful. Remaining balance:", amounts[index])
                    else:
                        print(f"\nYour account balance is {amounts[index]}")
                        print("\n\nInsufficient funds.")
                else:
                    print("\n\nIncorrect PIN.")
            else:
                print("\n\nAccount not found.")

        elif choice == "3":
            name = input("Enter your name: ")
            if name.upper() in users_name:
                index = users_name.index(name.upper())
                pin = int(input("Enter your PIN: "))
                if pin == pins[index]:
                    amount = float(input("Enter deposit amount: "))
                    amounts[index] += amount
                    print("Deposit successful. New balance:", amounts[index])
                else:
                    print("\n\nIncorrect PIN.")
            else:
                print("\n\nAccount not found.")

        elif choice == "4":
            name, amount, pin = create_account()
            if name is not None:
                users_name.append(name.upper())
                amounts.append(amount)
                pins.append(pin)
                print("Account created successfully.")

        elif choice == "5":
            print("Thank you for using the ATM. Goodbye!")
            break

        else:
            print("\n\nInvalid choice. Please try again.")


if __name__ == "__main__":
    main()