How can a function access actual parameter values for those actual parameters that do not correspond to any formal parameter?

A function can access actual parameter values for those actual parameters that do not correspond to any formal parameter by using the `*args` parameter in the function definition. The `*args` parameter allows the function to accept an arbitrary number of arguments, even if they are not explicitly defined as formal parameters. Within the function, the `*args` parameter is treated as a tuple of all the positional arguments passed to the function that do not correspond to a named formal parameter. The function can then access the values of these arguments using standard tuple indexing or iteration. Here's an example:

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

my_function(1, 2, 3, "four")

In this example, the `my_function` function accepts an arbitrary number of arguments using the `*args` parameter. When called with the arguments `(1, 2, 3, "four")`, the function will iterate over the `args` tuple and print each value. Output:

1
2
3
four