On 7/2/2016 8:58 PM, cadenmr...@gmail.com wrote:
When i run the code I get this error :
Traceback (most recent call last):
File "C:/Python25/chapter2", line 18, in <module>
bank=InterestAccount(5,1000,0.5)
NameError: name 'InterestAccount' is not defined
I can't find the issue, any help?
class BankAccount:
def __init__(self,numb,bal):
self.numb = numb
self.bal = bal
def showbal(self):
print "Your balance is", self.bal
def withdraw(self,wa):
self.bal-=wa
print("Your balance is now", self.bal)
def deposit(self,da):
bal+=da
print("Your balance is now", self.bal)
class InterestAccount():
def BankAccount__init__(self,numb,bal,intrate):
self.intrate=intrate
def addintrest(self):
self.bal = self.bal * self.intrate
InterestAccount should not be nested. It should subclass BankAccount.
You should write the subclass init as shown. Do put spaces after commas.
class InterestAccount(BankAccount):
def __init__(self, numb, bal, intrate):
BankAccount(self, numb, bal)
self.intrate=intrate
def addintrest(self):
self.bal = self.bal * self.intrate
bank=InterestAccount(5, 1000, 0.5)
bank.addintrest()
bank.showbal()
I believe the above will not do as you expect.
--
Terry Jan Reedy
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