Write a program (in C/C++) for the sender/receiver that takes a bit
stream and computes its CRC:
(1) The input to the program should be a string (which you read from standard input) containing ASCII 0ís and 1ís that represents the message.
(2) An 8-bit CRC, g(x) = x^8+x^5+x+1, is applied in the task.
(3) Try the different errors (i.e., e(x)) to test your CRC program.
help me please~~~ :(