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python is an object-oriented programming language, and one of the key features of object-oriented programming is the use of classes. classes allow you to model real-world entities and their behavior in a structured and reusable way. in this tutorial, we will explore the concept of class arguments in python and how they can be used to create flexible and powerful class designs.
a class is a blueprint for creating objects, and objects are instances of a class. each class can have attributes (characteristics) and methods (functions) associated with it. let's create a simple class to understand the basics:
in the example above, we have a car class with an _init_ method (constructor) that initializes the attributes make, model, and year. the display_info method prints information about the car.
positional arguments are the most common type of arguments in python classes. they are passed to the constructor in the order they are defined. let's create an instance of the car class with positional arguments:
in this example, "toyota", "camry", and 2022 are positional arguments passed to the car constructor.
keyword arguments are passed to the constructor with the parameter names explicitly specified. this allows for a more flexible way of passing arguments, especially when dealing with classes with many parameters. let's create another instance of the car class using keyword arguments:
here, the arguments are explicitly associated with their corresponding parameter names.
you can provide default values for parameters in the constructor, making them optional during instantiation. if a value is not provided, the default value is used. let's modify our car class:
now, you can create a car without providing all the arguments:
understanding how to work with class arguments in python is crucial for creating flexible and reusable class designs. by using positional and keyword arguments, along with default values, you can build classes that accommodate various scenarios. this tutor ...

#python arguments in functions
#python arguments default value
#python arguments from command line
#python arguments parser
#python arguments list

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