Python tips tricks the args and kwargs magic variables
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sure! in python, `*args` and `**kwargs` are special magic variables that allow you to pass a variable number of arguments to a function.
1. **`*args`**: the `*args` variable is used to pass a variable number of positional arguments to a function. it collects all the positional arguments passed to the function into a tuple.
2. **`**kwargs`**: the `**kwargs` variable is used to pass a variable number of keyword arguments to a function. it collects all the keyword arguments passed to the function into a dictionary.
here's an example to demonstrate the use of `*args` and `**kwargs` in python:
in this example:
`*args` collects the positional arguments `1, 2, 3` into a tuple.
`**kwargs` collects the keyword arguments `name='alice', age=30, city='new york'` into a dictionary.
when you run the code, you will see the following output:
using `*args` and `**kwargs` allows you to create flexible functions that can accept varying numbers of arguments, making your code more versatile and adaptable.
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