求助,报错原因是什么?
class BankAccount():
interest_rate = 0.04
def _int_(self, name, this_id, password, money):
self.name = name
self.this_id=this_id
self.password= password
self.money=money
tom_account = BankAccount('Tom', '12345', '000000', 1000)
jerry_account = BankAccount('Jerry','54321','888888',2000)
print('对于{}来说,原来的利率是{}'.format(tom_account.name, tom_account.interest_rate))
print('对于{}来说,原来的利率是{}'.format(jerry_account.name, jerry_account.interest_rate))