Classes use the concept of abstraction. A class encapsulates the relevant data and functions that operate on data by hiding the complex implementation details from the user. The user needs to focus on what a class does rather than how it does. Encapsulation Encapsulation, is one of the core r...
Python OOPS Interview Questions 1. How will you check if a class is a child of another class? This is done by using a method called issubclass() provided by python. The method tells us if any class is a child of another class by returning true or false accordingly.For example: class ...
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6. OOPS in Python From its early beginning, Python has been an object-oriented language. Object-oriented programming (OOP) is a programming technique that emphasizes the usage of classes and objects. Its goal is to use programming to create real-world concepts like inheritance, polymorphisms, and...
Practice the following examples to understand the concept of Python decorators −Example 1Following code is a simple example of decorator −Open Compiler def my_function(x): print("The number is=",x) def my_decorator(some_function,num): def wrapper(num): print("Inside wrapper to check ...
sleep(5) # Oops, blocking! 18 print("Done") 19 return RecommendationResponse(recommendations=[]) 20 21async def main(): 22 grpc.experimental.aio.init_grpc_aio() 23 server = grpc.experimental.aio.server() 24 server.add_insecure_port("[::]:50051") 25 recommendations_pb2_grpc.add_...
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Understand the OOPS concept. Automate your daily stuff at work. Understand the built-in libraries and third-party tools. Build your own applications if required. Who should take up Python Certification Course Training Online? Besant Technologies Python online course is developed for people who are ...
The same concept applies to a dictionary: Python >>> def f(x): ... x['bar'] = 22 ... >>> my_dict = {'foo': 1, 'bar': 2, 'baz': 3} >>> f(my_dict) >>> my_dict {'foo': 1, 'bar': 22, 'baz': 3} Here, f() uses x as a reference to make a change...