Class定义——python函数

Class定义

class Account（object):

#只在__init__中定义成员变量

def __init__(self, initial):

self.balance = initial

  #析构

def __del__(self):

pass

  def deposit(self, amount):

  self.balance += amount

  def withdraw(self, amount):

  self.balance -= amount

  def getBalance(self):

  return self.balance