Plz tell the problem , actually i want to calculalate monthly interest on bank balance

Question

https://code.sololearn.com/clbGMG6ZN5Bs/?ref=app

Answer 1

You have some class variables not declared(like self.type, self.interest). I've made some changes in the code, now there's no error. If you don't want it to be displayed on the screen, you can just delete that row. Hope it helps?

from datetime import date
class account:

def __init__(self,number,type,interest):
self.number = number
self.type = type
self.interest = interest
def account_type(self):
if str(self.number).startswith("1"):
self.type = "current"
elif str(self.number).startswith("2"):
self.type = "savings"
def interest_rate(self):
if self.type == "current":
self.interest = 0
else:
self.interest = 5
return self.interest
def interest_return(self):
self.interest_rate ()
balance = 1000
cdate = date.today()
bdate = date(cdate.year, 1, 1)
interest_return_var = balance*abs((cdate - bdate).days/365)*self.interest /100
print(interest_return_var)
acc = account (1001, "",0)

acc.interest_return ()

Answer 2

Thanx to give me support, i think u forget self. In print anyway thnx
https://code.sololearn.com/clbGMG6ZN5Bs/?ref=app