Write a program to read a text file. determine if the character is uppercase, lowercase, a digit, or space, and keep a running total of each.

hints

define main() program

declare variables

save the given data file under the same folder as your program file is.

open file

use a for loop to read data and verify with if statement or if/elif statement

print out the total of is uppercase, lowercase, a digit, and space characters in the file

b. xor is the correct answer

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.

answer(a) occurs after your prediction;