Output Formatting - HW4 Rough Draft

This is the current draft o my hw4 project. I still need to add a bit and will do more polishing after that.
Merge branch 'grades' of https://github.com/npsark/ucr-cs100 into grades
Merge branch 'grades' of https://github.com/npsark/ucr-cs100 into grades
graded assignment using automatic scripts