Question

in paython

You are going to make an advanced ATM program

When you run the program, it will ask you if you want to:

1. Either log in or make a new user

2. Exit

Once I have logged in, I will have 3 balances, credit, checking, and savings. From here it will ask which account to use.

Once the account is picked they can deposit, withdraw, check balance, or log out.

Each time the user performs one of these actions, it will loop back and ask them for another action, until the Logout

(Hint: Make sure they can’t withdraw too much money)

Submission name: Advanced_ATM.py

(Capitalization matters for this, any non .py files will be -20 points)

Submit the file here by the assigned date, every day late will be 15 points off

Answer 1

class Account:
   def __init__(self,username,password):
       self.username = username
       self.password = password
       self.credit_bal = 0
       self.checking_bal = 0
       self.savings_bal = 0
  
   def deposit(self,amount,ac_type):
       if(ac_type == "credit"):
           self.credit_bal += amount
           print("\nTransaction Success. Successfully deposited in Credit Account")
       elif(ac_type == "checking"):
           self.checking_bal += amount
           print("\nTransaction Success. Successfully deposited in Checking Account")
       elif(ac_type=="savings"):
           self.savings_bal += amount
           print("\nTransaction Success. Successfully deposited in Savings Account")
  
   def withdraw(self,amount,ac_type):
       if(ac_type == "credit"):
           if(self.credit_bal < amount):
               print("\nError: Insufficient funds in Credit Account")
           else:
               self.credit_bal -= amount
               print("\nTransaction Success. Successfully withdrawed from Credit Account")
       elif(ac_type == "checking"):
           if(self.checking_bal < amount):
               print("\nError: Insufficient funds in Checking Account")
           else:
               self.checking_bal -= amount
               print("\nTransaction Success. Successfully withdrawed from Checking Account")
       elif(ac_type=="savings"):
           if(self.savings_bal < amount):
               print("\nError: Insufficient funds in Savings Account")
           else:
               self.savings_bal -= amount
               print("\nTransaction Success. Successfully withdrawed from Savings Account")
  
   def check_balance(self,ac_type):
       print("\n")
       if(ac_type == "credit"):
           print("Balance in Credit account:%.2f" %self.credit_bal)
       elif(ac_type == "checking"):
           print("Balance in Checking account:%.2f" %self.checking_bal)
       elif(ac_type=="savings"):
           print("Balance in Savings account:%.2f" %self.savings_bal)
  
   def simulate(self):
       ac_choice = get_choice(acc_menu,0,3)
       ac_type = ""
       if(ac_choice == 0):
           print("\nSuccessfully Logged out")
           return
       elif(ac_choice == 1):
           ac_type = "credit"
       elif(ac_choice == 2):
           ac_type = "checking"
       elif(ac_choice == 3):
           ac_type = "savings"
      
       op_choice = 1
       while(op_choice):
           print("\nCurrent Account Logged in:",ac_type.title())
           op_choice = get_choice(opps_menu,0,3)
           if(op_choice == 0):
               print("\nSuccessfully Logged out")
               break
           elif(op_choice == 1):
               amount = get_amount("\nEnter amount to deposit: ")
               self.deposit(amount,ac_type)
           elif(op_choice == 2):
               amount = get_amount("\nEnter amount to withdraw: ")
               self.withdraw(amount,ac_type)
           elif(op_choice == 3):
               self.check_balance(ac_type)
          
def get_amount(prompt):
   is_valid = False
   amount = 0
   while(not is_valid):
       try:
           amount = float(input(prompt).strip())
           if(amount <1):
               is_valid = False
               print("\nInvalid Amount entered")
           else:
              
               is_valid = True
       except Exception as e:
           print("Invalid Amount entered")
   return amount

def main_menu():
   print("\n--------- Main Menu -------------\n")
   print("1. Login")
   print("2. Register New User")
   print("0. Exit")
   print("Enter your choice: ",end="")

def acc_menu():
   print("\n--------- Select Account Type -------------\n")
   print("1. Credit")
   print("2. Checking")
   print("3. Savings")
   print("0. Log out")
   print("Enter your choice: ",end="")

def opps_menu():
   print("\n--------- Operations -------------\n")
   print("1. Deposit")
   print("2. Withdraw")
   print("3. Check Balance")
   print("0. Log out")
   print("Enter your choice: ",end="")
  
def get_choice(fun,low,high):
   is_valid = False
   choice = 0
   while(not is_valid):
       try:
           fun()
           choice = int(input().strip())
           if(choice < low or choice > high):
               is_valid = False
               print("\nInvalid Choice entered")
           else:
               is_valid = True
       except Exception as e:
           print("\nInvalid Choice entered",fun)
   return choice
def get_username_and_password():
   print("")
   username = input("Enter username: ").strip().lower()
   if(username == ""):
       print("\nError: Empty value for username is not allowed")
       return "",""
  
   password = input("Enter password: ").strip()
   if(password == ""):
       print("\nError: Empty value for password is not allowed")
       return "",""
   return username,password
def main():
   users = {}
   main_choice = 1
   while(main_choice):
       main_choice = get_choice(main_menu,0,2)
       if(main_choice == 1):
           username,password = get_username_and_password()
           if(username != "" and password!=""):
               if(username in users):
                   users[username].simulate()
                  
               else:
                   print("\nUser:",username,"not found in Users array")
      
       elif(main_choice == 2):
           username,password = get_username_and_password()
           if(username in users):
               print("Duplicate User. Unable to add user:",username)
           else:
               users[username] = Account (username,password)
               print("\nSuccessfully created User:",username)
       elif(main_choice == 0):
           print("\nQutting.....")
if __name__ == "__main__":
   main()

'''

--------- Main Menu -------------

1. Login
2. Register New User
0. Exit
Enter your choice: 2

Enter username: john
Enter password: wick

Successfully created User: john

--------- Main Menu -------------

1. Login
2. Register New User
0. Exit
Enter your choice: 1

Enter username: john
Enter password: wick

--------- Select Account Type -------------

1. Credit
2. Checking
3. Savings
0. Log out
Enter your choice: 1

Current Account Logged in: Credit

--------- Operations -------------

1. Deposit
2. Withdraw
3. Check Balance
0. Log out
Enter your choice: 3

Balance in Credit account:0.00

Current Account Logged in: Credit

--------- Operations -------------

1. Deposit
2. Withdraw
3. Check Balance
0. Log out
Enter your choice: 1

Enter amount to deposit: -100

Invalid Amount entered

Enter amount to deposit: 100

Transaction Success. Successfully deposited in Credit Account

Current Account Logged in: Credit

--------- Operations -------------

1. Deposit
2. Withdraw
3. Check Balance
0. Log out
Enter your choice: 3

Balance in Credit account:100.00

Current Account Logged in: Credit

--------- Operations -------------

1. Deposit
2. Withdraw
3. Check Balance
0. Log out
Enter your choice: 2

Enter amount to withdraw: 200

Error: Insufficient funds in Credit Account

Current Account Logged in: Credit

--------- Operations -------------

1. Deposit
2. Withdraw
3. Check Balance
0. Log out
Enter your choice: 2

Enter amount to withdraw: 50

Transaction Success. Successfully withdrawed from Credit Account

Current Account Logged in: Credit

--------- Operations -------------

1. Deposit
2. Withdraw
3. Check Balance
0. Log out
Enter your choice: 3

Balance in Credit account:50.00

Current Account Logged in: Credit

--------- Operations -------------

1. Deposit
2. Withdraw
3. Check Balance
0. Log out
Enter your choice: 0

Successfully Logged out

--------- Main Menu -------------

1. Login
2. Register New User
0. Exit
Enter your choice: 1

Enter username: john
Enter password: wick

--------- Select Account Type -------------

1. Credit
2. Checking
3. Savings
0. Log out
Enter your choice: 2

Current Account Logged in: Checking

--------- Operations -------------

1. Deposit
2. Withdraw
3. Check Balance
0. Log out
Enter your choice: 3

Balance in Checking account:0.00

Current Account Logged in: Checking

--------- Operations -------------

1. Deposit
2. Withdraw
3. Check Balance
0. Log out
Enter your choice: 1

Enter amount to deposit: 100

Transaction Success. Successfully deposited in Checking Account

Current Account Logged in: Checking

--------- Operations -------------

1. Deposit
2. Withdraw
3. Check Balance
0. Log out
Enter your choice: 2

Enter amount to withdraw: 40

Transaction Success. Successfully withdrawed from Checking Account

Current Account Logged in: Checking

--------- Operations -------------

1. Deposit
2. Withdraw
3. Check Balance
0. Log out
Enter your choice: 3

Balance in Checking account:60.00

Current Account Logged in: Checking

--------- Operations -------------

1. Deposit
2. Withdraw
3. Check Balance
0. Log out
Enter your choice: 0

Successfully Logged out

--------- Main Menu -------------

1. Login
2. Register New User
0. Exit
Enter your choice: 0

Qutting.....

------------------
(program exited with code: 0)

Press any key to continue . . .

'''