ATM-Simulator

Simple ATM Simulator

Initial balance

balance = 1000.0

def display_menu(): print("\nWelcome to the ATM Simulator") print("Please choose an option:") print("1. Check Balance") print("2. Deposit Money") print("3. Withdraw Money") print("4. Exit")

def check_balance(): print(f"\nYour current balance is: ${balance:.2f}")

def deposit_money(): global balance amount = float(input("\nEnter the amount to deposit: $")) if amount > 0: balance += amount print(f"${amount:.2f} deposited successfully!") check_balance() else: print("Invalid amount. Please enter a positive number.")

def withdraw_money(): global balance amount = float(input("\nEnter the amount to withdraw: $")) if amount > 0: if amount <= balance: balance -= amount print(f"${amount:.2f} withdrawn successfully!") check_balance() else: print("Insufficient funds. Please try a smaller amount.") else: print("Invalid amount. Please enter a positive number.")

def main(): while True: display_menu() choice = input("\nEnter your choice: ")

    if choice == '1':
        check_balance()
    elif choice == '2':
        deposit_money()
    elif choice == '3':
        withdraw_money()
    elif choice == '4':
        print("\nThank you for using the ATM. Goodbye!")
        break
    else:
        print("\nInvalid choice. Please select a valid option.")

Run the ATM simulator

if name == "main": main()