print("=====================================")
customerNames = ['John Smith']
customerPins = ['123']
customerBalances = [0]
deposition = 0
withdrawal = 0
balance = 0
counter_1 = 1
counter_2 = 1
i = 0
while True:
print("=====================================")
print(" ----Welcome to Banking System---- ")
print("*************************************")
print("=<< 1. Open a new account >>=")
print("=<< 2. Withdraw Money >>=")
print("=<< 3. Deposit Money >>=")
print("=<< 4. Check Customers & Balance >>=")
print("=<< 5. Exit/Quit >>=")
print("*************************************")
choiceNumber = input("Select your choice number from the above menu : ")
if choiceNumber == "1":
print("Choice number 1 is selected by the customer")
NOC = eval(input("Number of Customers : "))
i = i + NOC
# The if condition will restrict the number of new account to 5.
if i > 5:
print("\n")
print("Customer registration exceed reached or Customer registration too low")
i = i - NOC
else:
# The while loop will run according to the no:of customers.
while counter_1 <= i:
# These few lines will take information from customer and then append them to the list.
name = input("Input Fullname : ")
customerNames.append(name)
pin = str(input("Please input a pin of your choice : "))
customerPins.append(pin)
balance = 0
deposition = eval(input("Please input a value to deposit to start an account : "))
balance = balance + deposition
customerBalances.append(balance)
print("\nName=", end=" ")
print(customerNames[counter_2])
print("Pin=", end=" ")
print(customerPins[counter_2])
print("Balance=", end=" ")
print(customerBalances[counter_2], end=" ")
print("$")
counter_1 = counter_1 + 1
counter_2 = counter_2 + 1
print("\nYour name is added to customers system")
print("Your pin is added to customer system")
print("Your balance is added to customer system")
print("----New account created successfully !----")
print("\n")
print("Your name is avalilable on the customers list now : ")
print(customerNames)
print("\n")
print("Note! Please remember the Name and Pin")
print("========================================")
mainMenu = input("Please press enter key to go back to main menu to perform another function or exit ...")
elif choiceNumber == "2":
j = 0
print("Choice number 2 is selected by the customer")
while j < 1:
k = -1
name = input("Please input name : ")
pin = input("Please input pin : ")
while k < len(customerNames) - 1:
k = k + 1
if name == customerNames[k]:
if pin == customerPins[k]:
j = j + 1
print("Your Current Balance:", end=" ")
print(customerBalances[k], end=" ")
print("$\n")
balance = (customerBalances[k])
withdrawal = eval(input("Input value to Withdraw : "))
if withdrawal > balance:
deposition = eval(input(
"Please Deposit a higher Value because your Balance mentioned above is not enough : "))
balance = balance + deposition
print("Your Current Balance:", end=" ")
print(balance, end=" ")
print("$\n")
balance = balance - withdrawal
print("-\n")
print("----Withdraw Successfull!----")
customerBalances[k] = balance
print("Your New Balance: ", balance, end=" ")
print("$\n\n")
else:
balance = balance - withdrawal
print("\n")
print("----Withdraw Successfull!----")
customerBalances[k] = balance
print("Your New Balance: ", balance, end=" ")
print("$\n\n")
if j < 1:
print("Your name and pin does not match!\n")
break
mainMenu = input("Please press enter key to go back to main menu to perform another function or exit ...")
elif choiceNumber == "3":
print("Choice number 3 is selected by the customer")
n = 0
while n < 1:
k = -1
name = input("Please input name : ")
pin = input("Please input pin : ")
while k < len(customerNames) - 1:
k = k + 1
if name == customerNames[k]:
if pin == customerPins[k]:
n = n + 1
print("Your Current Balance: ", end=" ")
print(customerBalances[k], end=" ")
print("$")
balance = (customerBalances[k])
deposition = eval(input("Enter the value you want to deposit : "))
balance = balance + deposition
customerBalances[k] = balance
print("\n")
print("----Deposition successful!----")
print("Your New Balance: ", balance, end=" ")
print("$\n\n")
if n < 1:
print("Your name and pin does not match!\n")
break
mainMenu = input("Please press enter key to go back to main menu to perform another function or exit ...")
elif choiceNumber == "4":
print("Choice number 4 is selected by the customer")
k = 0
print("Customer name list and balances mentioned below : ")
print("\n")
while k <= len(customerNames) - 1:
print("->.Customer =", customerNames[k])
print("->.Balance =", customerBalances[k], end=" ")
print("$")
print("\n")
k = k + 1
mainMenu = input("Please press enter key to go back to main menu to perform another fuction or exit ...")
elif choiceNumber == "5":
print("Choice number 5 is selected by the customer")
print("Thank you for using our banking system!")
print("\n")
print("Come again")
print("Bye bye")
break
else:
print("Invalid option selected by the customer")
print("Please Try again!")
mainMenu = input("Please press enter key to go back to main menu to perform another function or exit ...")
