Added Homework 4 Files

++ Utilities, with new/modified StandardConstants and Console IO Utils
++ Project 4 File

PA04-1005/StandardConstants.h

@@ -0,0 +1,48 @@
+// Preprocessor directives
+#ifndef STANDARD_CONSTANTS_H
+#define STANDARD_CONSTANTS_H
+
+// global constants
+
+// constant for end of c-string null character
+#define CARRIAGE_RETURN_CHAR '\r'
+
+//constant for a COLON
+#define COLON ':'
+
+//constant for a COMMA
+#define COMMA ','
+
+//Constant to print a dash
+#define DASH '-'
+
+// constant for end of c-string null character
+#define NEWLINE_CHAR '\n'
+
+// constant for small string length
+#define MIN_STR_LEN 32
+
+// constant for maximum string length
+#define MAX_STR_LEN 128
+
+// constant for end of c-string null character
+#define NULL_CHAR '\0'
+
+//Constant for printing a pipe
+#define PIPE '|'
+
+//Constant for a period
+#define PERIOD '.'
+
+//Constant for PRECISION
+#define PRECISION 3
+
+// constant for space character
+#define SPACE ' '
+
+// constant for standard string length
+#define STD_STR_LEN 64
+
+#endif  // STANDARD_CONSTANTS
+
+