Write a C++ program that is given a file name as a command line argument. Open the file and read it. At the end of the file, print out: LINES: Ic WORDS: WC CHARS: CC DIGITS: dc Where ic is the number of lines, wc is the number of words, cc is the number of characters, and dc is the number of digit characters, 0-9. If no file name is provided, the program should use the standard input instead of a file. If the file cannot be opened, print "CANNOT OPEN "followed by a space and the nlename, and stop. The program should ignore any extra command line arguments that are provided after the ble name