python class init default values
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In Python, classes are used to define objects and their behaviors. The _init_ method is a special method in Python classes that is called when an object is created. This method is commonly used to initialize the attributes of the object. In this tutorial, we'll explore how to set default values for class attributes in the _init_ method.
Default values in the _init_ method allow you to provide initial values for attributes when an object is created, but also allow users to override these values if needed.
In the example above, the MyClass has two parameters, param1 and param2, with default values default_value1 and default_value2 respectively. When an object of this class is created without providing values for these parameters, the default values are used.
Let's create a simple class named Person with name and age attributes, and provide default values for the age attribute.
In this example, the Person class has an _init_ method with two parameters: name and age. The default value for age is set to 25. When an object is created without providing an age value, the default value is used. You can also override the default value by providing a custom value, as shown with person2.
Setting default values in the _init_ method of a Python class allows you to create flexible and customizable objects. Users can choose to accept the default values or provide their own, making the class more versatile for different use cases.
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