Write (define) a function named count_down_from, that takes a single argument and returns no value. You can safely assume that the argument will always be a positive integer. When this function is called, it should print a count from the argument value down to 0. Examples: count_down_from(5) will print 5,4,3,2,1,0, count_down_from(3) will print 3,2,1,0, count_down_from(1) will print 1,0,

Written in Python

def count_down_from(n):

    for i in range(n,-1,-1):

         print(i)

Explanation:

This line defines the function

def count_down_from(n):

This line iterates from n to 0

    for i in range(n,-1,-1):

This line prints the countdown

         print(i)

control f

then locate the name

solution:

this situation is called an ip conflict.

data from a server is sent in small bits called packets. in an ip conflict, some packets will end up in one computer while some other packets will end up in another computer.

so…overall none of the computers get the data as the original message or picture being sent by the server cannot be retrieved with only half the packets. so it will show up as an error.

thus the final answer is d.