update: control flow and functions notebooks to remove the errors

Author: alptezbasaran

control-flow-and-functions-solutions.ipynb

@@ -107,26 +107,15 @@
     },
     {
       "cell_type": "code",
-      "execution_count": 2,
+      "execution_count": null,
       "metadata": {
         "colab": {
           "base_uri": "https://localhost:8080/"
         },
         "id": "AssoTM92lDzc",
         "outputId": "e1535076-609e-47df-fa2e-3b8cae0f8087"
       },
-      "outputs": [
-        {
-          "data": {
-            "text/plain": [
-              "True"
-            ]
-          },
-          "execution_count": 2,
-          "metadata": {},
-          "output_type": "execute_result"
-        }
-      ],
+      "outputs": [],
       "source": [
         "# Compare numbers\n",
         "5 > 2\n",
@@ -705,25 +694,15 @@
     },
     {
       "cell_type": "code",
-      "execution_count": 5,
+      "execution_count": null,
       "metadata": {
         "colab": {
           "base_uri": "https://localhost:8080/"
         },
         "id": "uM0Jzd-8pkIS",
         "outputId": "6ecb43f0-e1d0-4c5a-bcec-4f5f354c9302"
       },
-      "outputs": [
-        {
-          "name": "stdout",
-          "output_type": "stream",
-          "text": [
-            "ALICE is uppercase\n",
-            "Bob is not uppercase\n",
-            "CHARLIE is uppercase\n"
-          ]
-        }
-      ],
+      "outputs": [],
       "source": [
         "big_cats = [\"ALICE\", \"Bob\", \"CHARLIE\"]\n",
         "\n",
@@ -739,33 +718,15 @@
     },
     {
       "cell_type": "code",
-      "execution_count": 8,
+      "execution_count": null,
       "metadata": {
         "colab": {
           "base_uri": "https://localhost:8080/"
         },
         "id": "owyw7y5pqryG",
         "outputId": "9a9782ca-8c45-436e-b226-46a4e80b4574"
       },
-      "outputs": [
-        {
-          "name": "stdout",
-          "output_type": "stream",
-          "text": [
-            "1\n",
-            "2\n",
-            "3\n",
-            "4\n",
-            "5\n",
-            "6\n",
-            "7\n",
-            "8\n",
-            "9\n",
-            "10\n",
-            "11\n"
-          ]
-        }
-      ],
+      "outputs": [],
       "source": [
         "# beware of infinite loops!\n",
         "i = 0\n",
@@ -855,24 +816,15 @@
     },
     {
       "cell_type": "code",
-      "execution_count": 13,
+      "execution_count": null,
       "metadata": {
         "colab": {
           "base_uri": "https://localhost:8080/"
         },
         "id": "0CRuJdMXyt09",
         "outputId": "56fd3e15-c326-4571-ab5e-e224a82f3ac2"
       },
-      "outputs": [
-        {
-          "name": "stdout",
-          "output_type": "stream",
-          "text": [
-            "Second person: Candy\n",
-            "Number of names 3\n"
-          ]
-        }
-      ],
+      "outputs": [],
       "source": [
         "# We already say lenght and print\n",
         "names = [\"Candy\", \"Crystal\", \"Carmen\"]\n",
@@ -884,23 +836,15 @@
     },
     {
       "cell_type": "code",
-      "execution_count": 15,
+      "execution_count": null,
       "metadata": {
         "colab": {
           "base_uri": "https://localhost:8080/"
         },
         "id": "iubWoXLV0Ebg",
         "outputId": "37872229-f6f8-4e09-f93b-b2c370284d5b"
       },
-      "outputs": [
-        {
-          "name": "stdout",
-          "output_type": "stream",
-          "text": [
-            "150\n"
-          ]
-        }
-      ],
+      "outputs": [],
       "source": [
         "# convert between data types\n",
         "num_str = \"100\"\n",
@@ -1213,7 +1157,7 @@
         "id": "yvDkzXUS38I6"
       },
       "source": [
-        "**Try it Yourself:** Replace the list item \"orange\" with \"pear.\""
+        "**Remember:** To replace the list item \"orange\" with \"pear\" we can use indexing!"
       ]
     },
     {
@@ -1237,7 +1181,7 @@
         "id": "5_quY1Py4DXI"
       },
       "source": [
-        "**Bonus Try it Yourself:** Print the value \"g\" from the list `letter_list`."
+        "**Remember exercise!:** Print the value \"g\" from the list `letter_list`. **Hint:** Indexing can be nested. If you are not sure, check types."
       ]
     },
     {
@@ -1259,7 +1203,7 @@
         "id": "OQVmfK3U2BoO"
       },
       "source": [
-        "**Bonus Try it yourself**:\n",
+        "**Try it yourself**:\n",
         "- Create a list of three of your favorite fruits.\n",
         "- Use .append() to add one more fruit.\n",
         "- Use .sort() to arrange them alphabetically.\n",