def AddNewCard(self):
NewCard = Card()
Bank.AccAndCardsAssoc[NewCard.CardNo] = self.AccNo
Bank.SaveFile()
Bank.LoadFile()
def AddAccount(self, Name, Bal, MobileNo, AadharNo):
NewAcc = Account(Name, Bal, MobileNo, AadharNo)
NewCard = Card()
Bank.AccAndCardsAssoc[NewCard.CardNo] = NewAcc.AccNo
Bank.SaveFile()
Bank.LoadFile()