Compute Net Amount Bank Account Transaction

In this Python exercise, write a Python program computes the amount of a banking account transaction based on a transaction from the user input selection. The user input whether the transaction is a deposit or withdraw. Obviously this is not a real bank transaction so this exercise is to keep it simple by just creating transaction types of deposit and withdraw.

Source Code:

import random

amount = 100

loggedOn = True

while loggedOn:

selection = int(input("\nSelect 1 for Deposit, \n2 for Withdraw \n3 for Exit \nSelect any option:"))

if not selection:

break

if selection == 1:

deposit = float(input("\nHow much will you deposit? "))

amount += deposit

print(f"\nDeposit in the amount of ${format(deposit, '.2f')} ")

print(f"Bank account balance ${format(amount, '.2f')} ")

elif selection == 2:

withdraw = float(input("\nHow much will you withdraw? "))

if amount >= withdraw:

amount -= withdraw

print(f"\nWithdraw in the amount of ${format(withdraw, '.2f')} ")

print(f"Bank account balance ${format(amount, '.2f')} ")

else:

print("\nThis transaction can not be processed.")

print("Withdraw amount is greater than bank account amount. ")

else:

loggedOn = False

print("\nTransaction number: ", random.randint(10000, 1000000))