What will be the output of the following Python code?
class Test:
def __init__(self):
self.x = 0
class Derived_Test(Test):
def __init__(self):
Test.__init__(self)
self.y = 1
def main():
b = Derived_Test()
print(b.x,b.y)
main()
class Test:
def __init__(self):
self.x = 0
class Derived_Test(Test):
def __init__(self):
Test.__init__(self)
self.y = 1
def main():
b = Derived_Test()
print(b.x,b.y)
main()A. Error because class B inherits A but variable x isn't inherited
B. 0 0
C. 0 1
D. Error, the syntax of the invoking method is wrong
Answer: Option C
This Question Belongs to Python Program >> Concept Of Object Oriented Programs In Python
What is the main goal of object-oriented programming (OOP)?
A. To model real-world entities and their interactions
B. To maximize efficiency
C. To use fewer lines of code
D. To create simple programs
What is an object in the context of object-oriented programming?
A. A specific data type
B. A built-in function
C. An instance of a class
D. A variable in Python
What is a class in the context of object-oriented programming?
A. A blueprint for creating objects
B. A built-in function
C. A variable in Python
D. A specific data type
A. Polymorphism
B. Abstraction
C. Inheritance
D. Encapsulation
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