fixxxx???

_notebooks/2023-04-27-frqpractice2017.ipynb

@@ -404,14 +404,30 @@
    "cell_type": "markdown",
    "metadata": {},
    "source": [
-    "<img width=\"891\" alt=\"image\" src=\"https://user-images.githubusercontent.com/44128572/235211265-d2ef3991-c884-4cf0-b4d2-ec88cf696b30.png\">"
-   ]
-  },
-  {
-   "attachments": {},
-   "cell_type": "markdown",
-   "metadata": {},
-   "source": [
+    "a)\n",
+    "\n",
+    "+1 Accesses all necessary elements of intArr (no bounds errors)\n",
+    "\n",
+    "+1 Identifies intArr element equal to num (in context of an intArr traversal)\n",
+    "\n",
+    "+1 Constructs Position object with same row and column as identified intArr element\n",
+    "\n",
+    "+1 Selects constructed object when intArr element identified; null when not\n",
+    "\n",
+    "+1 Returns selected value\n",
+    "\n",
+    "b)\n",
+    "\n",
+    "+1 Creates 2D array of Position objects with same dimensions as intArr\n",
+    "\n",
+    "+1 Assigns a value to a location in 2D successor array using a valid call to findPosition\n",
+    "\n",
+    "+1 Determines the successor Position of an intArr element accessed by row and column (in context of intArr traversal)\n",
+    "\n",
+    "+1 Assigns all necessary locations in successor array with corresponding position object or null (no bounds errors)\n",
+    "\n",
+    "\n",
+    "\n",
     "## a) 5/5 all reqiuirements are met\n",
     "## b) 4/4 all reqiuirements are met"
    ]