#!/usr/bin/env python3#OPS435 Assignment 2 – Winter 2018 banking_srho1.py #Author: Seungbin Rho #The source code in this file (banking_srho1.py) is original work written by Seungbin Rho and has not been copied from any other source including any person, textbook, or online resource. #I have not shared this work with anyone or anything except for submission for grading.
#I understand that the Academic Honesty Policy is not a joke and violators will be punished.import sysimport csvdef Main_Menu(): while True: print(‘
Banking – Main Menu’) print(‘===================’) print(‘1) Load Account Data’) print(‘2) Write Account Data’) print(‘3) Account Transactions’) print(‘4) Reporting’) print(‘q) Quit’) try: selection = str(input(”
Select to the menu: “)) if selection == “1”: load_account_data() elif selection == “2”: write_account_data() elif selection == “3”: account_transfer_submenu() elif selection == “4”: reporting_submenu() elif selection == “q”: print(‘
Quit the Menu
‘) sys.exit() else: print(”
Error, Try to type again!!”) except ValueError: print(”
Error, Please try it again”)def account_transfer_submenu(): while True: print(‘
Account Transactions – Sub Menu’) print(‘================================’) print(‘1) Deposit to Account’) print(‘2) Withdraw From Account’) print(‘3) Transfer Between Accounts’) print(‘q) Return to Main Menu’) try: selection = str(input(”
Select the Menu: “)) if selection == “1”: deposit_account() elif selection == “2”: withdrawn_from_account() elif selection == “3”: transfer_account() elif selection == “q”: Main_Menu() else: print(”
Error, Try to type again!!”) except ValueError: print(”
Error, Try to type again!!”) def reporting_submenu(): while True: print(‘
Reporting – Sub Menu’) print(‘====================================’) print(‘1) List All accounts (Account Numbers, Account Names)’) print(‘2) List Individual account Details’) print(‘3) Report total bank holdings’) print(‘q) Return to Main Menu’) try: selection = str(input(”
Select The Menu: “)) if selection == “1”: number() elif selection == “2”: individual_account_detail() elif selection == “3”: report_total_bank() elif selection == “q”: Main_Menu() else: print(”
Error, Try to type again!!”) except ValueError: print(”
Error, Try to type again!!”)def deposit_account(): f = open(“sampledata.csv”, ‘r’) csvread = csv.reader(f) next(csvread) next(csvread) next(csvread) money = int(input(“Type money how much to deposit: “)) for row in csvread: balance = float(row3) balance += money print(row1 + ” Deposited ” + str(money) + “. “+ “Now Current balance is “, str(balance)) def withdrawn_from_account(): f = open(“sampledata.csv”, ‘r’) csvread = csv.
reader(f) next(csvread) next(csvread) next(csvread) money = int(input(“Type money how much to withdraw: “)) for row in csvread: balance = float(row3) balance -= money if balance < money: print(row1 + " has not money!!") else: print(row1 + " withdrew " + str(money) + ". " + "Now current balance is " + str(balance)) def transfer_account(): f = open("sampledata.csv", 'r') csvread – csv,reader(f) next(csvread) next(csvread) next(csvread) print("Transfer") def individual_account_detail(): f = open("sampledata.csv", 'r') csvread = csv.reader(f) next(csvread) next(csvread) next(csvread) for row in csvread: print("Account Number is " + str(row0) + ". " + "Account name is " + str(row1) + ".
" + "Account address is " + str(row2) + ". " + "Account balance is " + str(row3) + ". ")def report_total_bank(): f = open("sampledata.csv", 'r') csvread = csv.reader(f) next(csvread) next(csvread) next(csvread) total_balance = 0 for row in csvread: total_balance += float(row3) print("Report: The total balance is " + str(total_balance))def load_account_data(): f = open("sampledata.csv", 'r') csvread = csv.reader(f) next(csvread) next(csvread) next(csvread) for row in csvread: print(row) def write_account_data(): write_list = '# Ignore Lines','# File Format','# Account Number', 'AccountOwnerName', 'AccountAddress', 'AccountBalance', '123459','Henry','123 Sesame Street', '12.33', '491231','Harry','245 Sesame Street', '6.01' f = open('sampledata.csv' , 'w') with f: csvwrite = csv.writer(f) csvwrite.writerows(write_list)def number(): f = open('sampledata.csv', 'r') csvread = csv.reader(f) next(csvread) next(csvread) next(csvread) for row in csvread: print("Account Number: " + row0 + " " + "Account Name: " + row1 + "") Main_Menu()
