How to Create a Method that Takes an Arbitrary Number of Arguments in Python?

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In Python, you can create a method that takes an arbitrary number of arguments by using the *args syntax. Here’s an example:

def my_method(*args):
    for arg in args:
        print(arg)

# call the method with any number of arguments
my_method(1, 2, 3)
my_method('a', 'b', 'c', 'd')

In this example, we define a method called my_method that takes an arbitrary number of arguments using the *args syntax. The * indicates that the method should accept any number of arguments, and the name args is a convention for naming the variable that holds the arguments. Inside the method, we use a for loop to iterate over the arguments and print each one to the console.

To call the my_method with any number of arguments, we simply pass the arguments to the method as separate parameters. The *args syntax automatically collects these parameters into a tuple, which is then passed to the method as a single argument.

You can also combine arbitrary arguments with fixed arguments, like this:

def my_method(arg1, arg2, *args):
    print("arg1:", arg1)
    print("arg2:", arg2)
    for arg in args:
        print(arg)

# call the method with fixed and arbitrary arguments
my_method(1, 2)
my_method('a', 'b', 'c', 'd')

In this example, we define a method my_method that takes two fixed arguments (arg1 and arg2) and an arbitrary number of additional arguments (*args). Inside the method, we print the values of arg1 and arg2, and then use a for loop to iterate over any additional arguments passed to the method.

Using arbitrary arguments in Python allows you to write methods that are flexible and can handle a wide range of inputs.

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