Added Lab 11 Files and Project 8 Files

++ Unfinished Lab 11 Files (Virtual-Lab)
++ Finished Project 8 Files

Lab11/Lab11.c

@@ -0,0 +1,10 @@
+// header files
+#include <stdlib.h>
+#include "Console_IO_Utility.h"
+#include "File_Output_Utility.h"
+#include "File_Input_Utility.h"
+
+// global constants
+const int EXPECTED_ARGUMENTS_COUNT = 2;
+const char COMMA_CHAR = ',';
+const char TAB_CHAR = '\t';