span> <span class="n">front</span><span class="p">)</span></code></p>

    <p>This "data dumper" function traverses a given linked list and prints the data value in each node. You <em>could</em> manually follow the pointers using the debugger to view those data values (as you did when searching the labyrinth), but it is more convenient to call a function to print the list in one go. You can call this utility function anywhere within your code or test cases as a debugging aid. <strong>This function is provid