Final commit

Rewrite of our original try

tree/src/tree.c

@@ -188,9 +188,13 @@ void tree_erase(Tree *tree, int age, char *name)
 void printTabs(int numTabs)
 {
     // Insert tabs before printing
-    for (int i = 0; i < numTabs; ++i)
+    if (numTabs > 0)
     {
-        printf("  ");
+        printf("   ");
+    }
+    for (int i = 0; i < numTabs - 1; ++i)
+    {
+        printf("|  ");
     }
 }
 
@@ -201,11 +205,11 @@ char *checkChildrenRelationship(Node *parentNode)
     {
         if (parentNode->left->parent == parentNode)
         {
-            strcpy(result, "left correct, ");
+            strcpy(result, "left linked, ");
         }
         else
         {
-            strcpy(result, "left bad, ");
+            strcpy(result, "left broken, ");
         }
     }
     else
@@ -216,11 +220,11 @@ char *checkChildrenRelationship(Node *parentNode)
     {
         if (parentNode->right->parent == parentNode)
         {
-            strcat(result, "right correct");
+            strcat(result, "right linked");
         }
         else
         {
-            strcat(result, "right bad");
+            strcat(result, "right broken");
         }
     }
     else