[Solved] What will be the output of this code?class Dog(): def __init__(self, name): self.name = name def bark(self): return f"{self.name} says Woof!" my_dog = Dog("Buddy") print(my_dog.bark()) | Python

Python - Object-Oriented Programming Foundations

What will be the output of this code?

class Dog():
    def __init__(self, name):
        self.name = name
    def bark(self):
        return f"{self.name} says Woof!"

my_dog = Dog("Buddy")
print(my_dog.bark())

AError: missing self parameter

BBuddy says Woof!

CDog says Woof!

DWoof!

Step-by-Step Solution

Solution:

Step 1: Understand the __init__ method
The __init__ method sets the name attribute to "Buddy" when my_dog is created.
Step 2: Analyze the bark method call
The bark method returns a string using the dog's name, so it returns "Buddy says Woof!".
Final Answer:
Buddy says Woof! -> Option B
Quick Check:
Method uses self.name = Buddy [OK]

Quick Trick: Methods use self to access object data [OK]

Common Mistakes:

MISTAKES

Forgetting to pass 'self' in methods
Confusing class name with object name
Expecting method to print instead of return

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More Python Quizzes

What will be the output of this code?

Step 1: Understand the init method

Step 2: Analyze the bark method call

Final Answer:

Quick Check:

Want More Practice?

What will be the output of this code?

Step 1: Understand the __init__ method

Step 2: Analyze the bark method call

Final Answer:

Quick Check:

Want More Practice?

Step 1: Understand the init method