Add CMakeLists for all datastructs

+ Reorder, refactor comments

cpp/datastructs/stacklist/CMakeLists.txt

@@ -0,0 +1,18 @@
+###############################################################################
+## Author: Shaun Reed                                                        ##
+## Legal: All Content (c) 2020 Shaun Reed, all rights reserved               ##
+## About: An example of a stack implementation using linked lists            ##
+##                                                                           ##
+## Contact: shaunrd0@gmail.com  | URL: www.shaunreed.com | GitHub: shaunrd0  ##
+##############################################################################
+## CMakeLists.txt
+#
+
+cmake_minimum_required(VERSION 3.2)
+
+# Define the project name
+project(Stack)
+# Define source files
+set(SRC driver.cpp stacklist.cpp)
+# Build an executable
+add_executable(StackDriver ${SRC})

cpp/datastructs/stacklist/driver.cpp

@@ -65,4 +65,3 @@ int main()
     }
   }
 }
-

cpp/datastructs/stacklist/stacklist.cpp

@@ -74,7 +74,7 @@ StackList::~StackList()
 /** push
  * @brief Push a value to the head of our linked list
  *
- * @param x The value to be inserted
+ * @param val The value to be inserted
  */
 bool StackList::push(int val)
 {
@@ -146,7 +146,6 @@ bool StackList::isEmpty() const
   return head == NULL;
 }
 
-
 /** print
  * @brief Output the data held by the StackList object
  *        Calls to the private print()
@@ -180,6 +179,12 @@ bool StackList::push(int val, Node *&head)
   return true;
 }
 
+/** pop
+ * @brief Private member to handle removing the head node from the stack
+ *
+ * @param head The head node of the stack
+ * @return The last known value held at the head node before removal
+ */
 int StackList::pop(Node *&head)
 {
   // We already know the stack is not empty from public pop()