Q21. How are classes created in Python?
Class in Python is created using the class keyword. Example: ```python class Employee: ``` def __init__(self, name): self.name = name E1=Employee("abc") print(E1.name) Ou...
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Q22. Does Python support multiple inheritance?
Multiple inheritance means that a class can be derived from more than one parent classes. Python does support multiple inheritance, unlike Java.
Q23. How to create an empty class in Python?
An empty class is a class that does not have any code def ined within its block. It can be created using the pass keyword. However, you can create objects of this class o...
Q24. What Is A Function Call Or A Callable Object In Python?
A function in Python gets treated as a callable object. It can allow some arguments and also return a value or multiple values in the form of a tuple. Apart from the func...
Q25. What Is The Set Object In Python?
Sets are unordered collection objects in Python. They store unique and immutable objects. Python has its implementation derived from mathematics.
Q26. What Is Class In Python?
Python supports object-oriented programming and provides almost all OOP features to use in programs. A Python class is a blueprint for creating the objects. It def ines m...
Q27. What Are Attributes And Methods In A Python Class?
A class is useless if it has not def ined any functionality. We can do so by adding attributes. They work as containers for data and functions. We can add an attribute di...
Q28. How To Assign Values For The Class Attributes At Runtime?
We can specify the values for the attributes at runtime. We need to add an init method and pass input to object constructor. See the following example demonstrating this....
Q29. What Is Inheritance In Python Programming?
Inheritance is an OOP mechanism which allows an object to access its parent class features. It carries forward the base class functionality to the child. Python Interview...
Q30. How Do You Traverse Through A Dictionary Object In Python?
We can use the "for" and "in" loop for traversing the dictionary object. ```python >>> site_stats = {'site': 'tecbeamers.com', 'traffic': 10000, "type": "organic"} ``` >>...