Made input control more robust in preparation to scan characters from external input.
Added null-termination (and checks) for arrays.
Fixed output formatting to ignore ASCII control characters.
Cleaned up some old commented-out code.
Changed the range of random numbers to limit the type ASCII characters.
Fixed a few more escape character outputs
Started playing around with exceptions and error handling
Input can now come from a file specified as an argument.
Error handling now works to check vailidity of file name. Planning to expand use of error handling as code is further developed.
Added comments.
Added a few new plain text files for testing
Added one more text file
Another text file
Moved some of the delete statements to free up memory as soon as it's not needed
Moved default input string allocation