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Question

What is the output of the following piece of code?
class Test:
    def __init__(self):
        self.x = 0
class Derived_Test(Test):
    def __init__(self):
        self.y = 1
def main():
    b = Derived_Test()
    print(b.x,b.y)
main()

a.

0 1

b.

0 0

c.

Error because class B inherits A but variable x isn’t inherited

d.

Error because when object is created, argument must be passed like Derived_Test(1)

Posted under Python

Answer: (c).Error because class B inherits A but variable x isn’t inherited

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Q. What is the output of the following piece of code?

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