我得到错误:TypeError:init()缺少1个必需的位置参数:“攻击”
class Unit:
def __init__(self, name):
self.name = name
class Power(Unit):
def __init__(self, name, attack):
Unit.__init__(self, name)
self.attack = attack
supatt = attack * 2
print("{0} has a power of {1} and it can develop {1}
of its superpowers".format(self.name, attack, supatt))
class Ground(Power):
def __init__(self, name, attack, velocity, friction):
Power.__init__(self, attack)
self.velocity = velocity
self.friction = friction
totalv = velocity - fiction
print("{0} : Groud Attack. \nTotal Speed : {1}.\n
Power : {2}.".format(self.name, totalv, attack))
class Sky(Power):
def __init__(self, name, attack, skyspeed, airres):
Power.__init__(self, attack)
self.skyspeed = skyspeed
self.airres = airres
totalss = skyspeed - airres
print("{0} : Sky Attack. \nTotal Speed : {1}.\n Power
: {2}.".format(self.name, totalss, attack))
valkyrie = Sky("Valkyrie", 200, 300, 150)
print(valkyrie)
错误出现在Sky(Power)
类中,我在该类中写道:
Power.__init__(self, attack)
我想我已经在这里写过了。这个代码有什么问题
您试图将Power类继承到除Unit类之外的所有其他类
您希望使用super()函数继承类
相关问题 更多 >
编程相关推荐