Multiple inheritance is a feature where a particular class can be derived from more than one parent class. Unlike Java, Python supports multiple inheritance. ThesePython interview questionsaround general Python theory will help you prepare for your upcoming technical interview. Python Coding Interview Q...
Private attributes are those that are prefixed with two underscores (__). This convention indicates that the attribute should not be accessed directly from anywhere outside the class where it is defined. Python uses name mangling to change the name of the attribute to include the class name, ...
# code at m.pyclassMyClass:deff(self):print"f()" importmdefmonkey_f(self):print"monkey_f()"m.MyClass.f = monkey_f obj = m.MyClass() obj.f() output: monkey_f() conclusion: the term monkey patch only refers to dynamic modifications of a class or module at run-time....
class Array: __list = [] def __init__(self): print "constructor" def __del__(self): print "destruct" def __str__(self): return "this self-defined array class" def __getitem__(self,key): return self.__list[key] def __len__(self): return len(self.__list) def Add(self...
Write a program to check whether the object is of a class or its subclass. How are the functions help() and dir() different? Which command do you use to exit help window or help command prompt? Does the functions help() and dir() list the names of all the built-in functions and ...
Here is a comprehensive compilation of Python interview questions and answers covering a wide range of topics. From basic syntax and data types to advanced concepts like object-oriented programming, data structures, and popular libraries, this resource offers a structured approach to help you prepare...
A class is a blueprint or template for creating objects, while an object is an instance of a class that has its own attributes and methods. What is the difference between deep and shallow copy in Python? A shallow copy creates a new reference to the same objects as the original, while ...
该问题的链接：https://platform.stratascratch.com/coding/10310-class-performance?python=1 你需要使用...
Learn web programming with Pythonwith this Udemy online class. Q: Write a sample program to remove the whitespace from the following string –‘abc def geh ijk’. s = ‘abc def geh ijk’ ”.join(s.split()) Q: Write a sample program to remove duplicate items from a given list. ...
Python interview questions and answers: Explore the fundamentals of Object-Oriented Programming (OOP) in Python, including classes, objects, constructors, destructors, instance and class variables, inheritance, polymorphism, encapsulation, and abstractio