PythonEasy | python quiz - What is the output of the following code ? class TestAttr: def __init__(self): self.X = 'Pre' self.value_change(self.X) def value_change(self, var): var = 'Post' obj = TestAttr() print(obj.X)

Q.

What is the output of the following code ?

class TestAttr:
    def __init__(self):
        self.X = 'Pre'
        self.value_change(self.X)
    
    def value_change(self, var):
        var = 'Post'


obj = TestAttr()
print(obj.X)

Options:

Pre

Post

Error - cannot call value_change method from __init__

None

0 147

Q.

Options:

Explanation

Correct answer is : A

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