[Solved] What will be the output of this code?class A: def __init__(self, x): self.x = x def show(self): print(self.x) obj = A(10) obj.show() | Python

Python - Constructors and Object Initialization

What will be the output of this code?

class A:
    def __init__(self, x):
        self.x = x
    def show(self):
        print(self.x)

obj = A(10)
obj.show()

Aself.x

BError: missing argument

C10

DNone

Step-by-Step Solution

Solution:

Step 1: Analyze the constructor
The constructor __init__ sets self.x to 10 when obj = A(10) is called.
Step 2: Understand the show method
The show method prints self.x, which is 10.
Final Answer:
10 -> Option C
Quick Check:
Output of obj.show() = 10 [OK]

Quick Trick: Instance variables set in __init__ accessed via self [OK]

Common Mistakes:

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