doc comment

OutputProcessor.cpp

@@ -1,3 +1,22 @@
+/**
+ * @author Tyler Beckman (tyler_beckman@mines.edu)
+ * @brief A3 - A program to parse a text input and analyze it for statistics based on
+ * word and letter frequency, and then output them to a user-specified file. It
+ * assumes text is only alphabetical + spaces + the punctuation contained within
+ * main.cpp. In addition, the list of word counts is sorted using a recursive
+ * MSD radix sort before being outputted into the specified file.
+ * @version 1
+ * @date 2024-10-10
+ *
+ * Resources used:
+ * For the general program (not sorting), I utilized all autocomplete and
+ * cppreference to find the detailed reference of functions I needed to use. For
+ * implementing radix sort I primarily used
+ * https://en.wikipedia.org/wiki/Radix_sort#Most_significant_digit,_forward_recursive
+ * and a lot of trial and error. The sorting part is also VERY commented to make
+ * sure I knew exactly what I was doing at each point and why I was doing it.
+ */
+
 #include "OutputProcessor.h"
 
 #include <fstream>