initial commit

mainpage.h

@@ -1,34 +1,34 @@
-/**
-* @mainpage
-* Trim String - a simple string operation assignment
-*
-* @section intoduction Introduction
-* A function trim() shall remove all leading and trailing whitespace
-* characters. Whitespace characters are space (' ' ), tabulator ('\t'),
-* new line ('\n'), and line feed ('\r') charaters.
-*
-* The function should be implemented in two variants:
-* One variant copies a part of a string into another.
-* The other variant manipulates the original string without
-* creating a copy.
-*
-* If we consider the string <pre>"   This string can be trimmed  .     "</pre> the
-* trimmed version of it would be <pre>"This string can be trimmed  ."</pre>
-*
-* @section assignment Assignment
-* -# Implement the non-copying variant function ` trim()`  such that all unit tests pass.
-* -# Implement the copying variant function ` trim_cpy()`  such that all unit tests pass.
-* -# Avoid code duplication, functionality that is useful for each variant shall be
-* implemented in private(!) functions.
-* -# Avoid copying character by character (inefficient), use the appropriate `strcpy` 
-* function for this purpose.
-* -# Implement the newly created main() function such that it accpets a string
-* as command line argument and
-*  -# Stage 1: prints the command line arguments via printf().
-*  -# Stage 2: copies the command line arguments via strcpy() or sprintf() or
-*  character by character (a method you did not use when implementing trim()) into a newly
-*  declared character array of length 512.
-*  -# Stage 3: calls the function trim() and outputs the result into the `stdout`.
-*  -# A 'usage' line shall be printed to `stdout` if the number of actual command line
-*  arguments does not match the number of expected arguments.
-*/
+/**
+* @mainpage
+* Trim String - a simple string operation assignment
+*
+* @section intoduction Introduction
+* A function trim() shall remove all leading and trailing whitespace
+* characters. Whitespace characters are space (' ' ), tabulator ('\t'),
+* new line ('\n'), and line feed ('\r') charaters.
+*
+* The function should be implemented in two variants:
+* One variant copies a part of a string into another.
+* The other variant manipulates the original string without
+* creating a copy.
+*
+* If we consider the string <pre>"   This string can be trimmed  .     "</pre> the
+* trimmed version of it would be <pre>"This string can be trimmed  ."</pre>
+*
+* @section assignment Assignment
+* -# Implement the non-copying variant function ` trim()`  such that all unit tests pass.
+* -# Implement the copying variant function ` trim_cpy()`  such that all unit tests pass.
+* -# Avoid code duplication, functionality that is useful for each variant shall be
+* implemented in private(!) functions.
+* -# Avoid copying character by character (inefficient), use the appropriate `strcpy` 
+* function for this purpose.
+* -# Implement the newly created main() function such that it accpets a string
+* as command line argument and
+*  -# Stage 1: prints the command line arguments via printf().
+*  -# Stage 2: copies the command line arguments via strcpy() or sprintf() or
+*  character by character (a method you did not use when implementing trim()) into a newly
+*  declared character array of length 512.
+*  -# Stage 3: calls the function trim() and outputs the result into the `stdout`.
+*  -# A 'usage' line shall be printed to `stdout` if the number of actual command line
+*  arguments does not match the number of expected arguments.
+*/