Write a program that allows the user to specify a filename on the command line. If the filename is not specified, the program prompts the user for the filename. The program then prints the number of characters, words, and lines in that file.

Example: Enter Filename: BabyNames.txt

BabyNames.txt 2498 500 101

I NEED A TESTER FILE, AND IT CAN NOT.... NOT USE A TRY AND CATCH. I HAVEN'T LEARNED ENOUGH TO USE THAT KIND OF LOOP