我继续得到类型错误 [英] I keep on getting a type error
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问题描述
我正在教自己python类,当我运行我的代码,我得到以下错误:
class Critter (对象):
/ pre>
一个虚拟宠物
def _init_(self,name,mood):
print(A new critter has been born !!!!! )
self.name = name
self .__ mood = mood
def talk(self):
print(\\\
Im,self.name)
print(现在我觉得,self._mood)
def _private_method(self):
print(this is a private method)
def public(self):
print(This is a public method。)
self._private_method()
crit = Critter(name =Poochie ,mood =happy)
crit.talk()crit.public_method()
输入(按回车离开)
我收到错误:
call last):
文件/Users/calebmatthias/Document/workspace/de.vogella.python.first/practice.py,第27行,在< module>
crit = Critter(name =Poochie,mood =happy)
TypeError:object .__ new __()不带参数
解决方案我建议您更仔细地格式化提交内容。 Python对于缩进真的很挑剔 - 请阅读 PEP8 ,了解如何以正确格式化Python代码。
问题是你拼写
__ init __
错。你有_init _
这只是Python的另一种方法。Well I'm teaching myself about python classes and when I run my code I get the following error:
class Critter(object): """A virtual pet""" def _init_(self, name, mood): print("A new critter has been born!!!!!") self.name = name self.__mood = mood def talk(self): print("\n Im",self.name) print("Right now I feel",self._mood) def _private_method(self): print("this is a private method") def public(self): print("This is a public method. ") self._private_method( ) crit = Critter(name = "Poochie", mood = "happy") crit.talk( )crit.public_method( ) input("Press enter to leave")
I receive the error:
Traceback (most recent call last): File "/Users/calebmatthias/Document/workspace/de.vogella.python.first/practice.py", line 27, in <module> crit = Critter(name = "Poochie", mood = "happy") TypeError: object.__new__() takes no parameters
解决方案I would recommend that you more carefully format your submissions. Python is really picky about indentation -- read PEP8 for a good intro on how to properly format Python code.
The problem is that you spelled
__init__
wrong. You have_init_
which is just another method to Python.这篇关于我继续得到类型错误的文章就介绍到这了,希望我们推荐的答案对大家有所帮助,也希望大家多多支持IT屋!
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