Quiz: Classes

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Progress: Problem 1 of 10

Select the best class definition for an alien: 

class alien():
    def __init__(self):
        self.name = ""
        self.height = 7.2
        self.weight = 156

class alien.name = ""
class alien.height = 7.2
class alien.weight = 156

class alien(
    def __init__(self):
        self.name = ""
        self.height = 7.2
        self.weight = 156
)

class Alien():
    def __init__(self):
        self.name = ""
        self.height = 7.2
        self.weight = 156
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