FresherFresher (0–1 yrs)PythonWiproCognizant
What is a class?
Explain class vs object with a simple real-world example.
Answers use simple, clear English.
Quick interview answer
A class is a blueprint (e.g., Employee). An object is a concrete instance (e.g., emp = Employee('Ada')). Classes define attributes and methods; objects hold state.
Detailed answer
A class is a blueprint (e.g., Employee). An object is a concrete instance (e.g., emp = Employee('Ada')). Classes define attributes and methods; objects hold state. OOP principles: encapsulation, inheritance, polymorphism, abstraction.
#oop#basics