Dan C. Wlodarski

Results 3 issues of Dan C. Wlodarski

Also added input record error checking and more feedback.

+ Added second use case: output file user-specified via CLI parameter. + Improved usage message.

**Reasons for making this change:** `target` directory is not included in the NetBeans.gitignore template file. **Links to documentation supporting these rule changes:** Made a new Java Maven project under NetBeans...

feedback given