cleanup code needed

Author: lukebarousse

4_Problems/1_22_NumPy.ipynb

@@ -26,8 +26,7 @@
    "outputs": [],
    "source": [
     "# Code Needed\n",
-    "import numpy as np\n",
-    "applications = np.array([10, 15, 7, 20, 25, 30, 5])"
+    "applications_list = [10, 15, 7, 20, 25, 30, 5]"
    ]
   },
   {
@@ -54,8 +53,7 @@
    "outputs": [],
    "source": [
     "# Code Needed\n",
-    "import numpy as np\n",
-    "postings = np.array( [10, 15, 7, 20, 25, 30, 5])"
+    "postings_list = [10, 15, 7, 20, 25, 30, 5]"
    ]
   },
   {
@@ -82,8 +80,7 @@
    "outputs": [],
    "source": [
     "# Code Needed\n",
-    "import numpy as np\n",
-    "salaries = np.array([70000, 85000, 60000, 95000, 80000])"
+    "salaries_list = [70000, 85000, 60000, 95000, 80000]"
    ]
   },
   {
@@ -95,7 +92,11 @@
    ]
   }
  ],
- "metadata": {},
+ "metadata": {
+  "language_info": {
+   "name": "python"
+  }
+ },
  "nbformat": 4,
  "nbformat_minor": 5
 }