updated7

M1_Python/d4_Strings_and_files/Into to Python - part 6.ipynb

@@ -533,23 +533,13 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 12,
+   "execution_count": 9,
    "metadata": {},
-   "outputs": [
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "Aph t    t\n"
-     ]
-    }
-   ],
+   "outputs": [],
    "source": [
     "# String cleaning function\n",
     "def clean_string(string):\n",
-    "  \n",
-    "\n",
-    "clean_string(\"Aph@t 100t\")"
+    "    pass"
    ]
   },
   {
@@ -1016,21 +1006,35 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 25,
+   "execution_count": 7,
    "metadata": {},
    "outputs": [
     {
      "name": "stdout",
      "output_type": "stream",
      "text": [
-      "Never gonna give you up\n",
-      "Never gonna let you down\n",
-      "Never gonna run around and desert you\n"
+      "a string\n"
      ]
     }
    ],
    "source": [
-    "# Distilling text.\n"
+    "# Distilling text.\n",
+    "text = \"[a]n example[ string]\"\n",
+    "\n",
+    "distilled = \"\"\n",
+    "inside = False\n",
+    "for c in text:\n",
+    "    if c == \"[\":\n",
+    "        inside = True\n",
+    "        continue\n",
+    "    if c == \"]\":\n",
+    "        inside = False\n",
+    "        continue\n",
+    "        \n",
+    "    if inside == True:\n",
+    "        distilled += c\n",
+    "        \n",
+    "print(distilled)"
    ]
   },
   {
@@ -1042,7 +1046,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 26,
+   "execution_count": 8,
    "metadata": {},
    "outputs": [
     {
@@ -1055,7 +1059,14 @@
     }
    ],
    "source": [
-    "# ROTR-13\n"
+    "# ROTR-13\n",
+    "import string \n",
+    "alphabet = string.ascii_uppercase\n",
+    "split_alphabet  = alphabet[13:]+ alphabet[0:13]\n",
+    "\n",
+    "print(alphabet)\n",
+    "print(split_alphabet)\n",
+    "\n"
    ]
   },
   {
@@ -1067,36 +1078,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 1,
-   "metadata": {},
-   "outputs": [],
-   "source": [
-    "text = \"\"\"How much wood would a woodchuck chuck\n",
-    "If a woodchuck could chuck wood?\n",
-    "He would chuck, he would, as much as he could,\n",
-    "And chuck as much as a woodchuck would\n",
-    "If a Mr. Smith could chuck wood\\n\\r\\t.\"\"\"\n",
-    "\n",
-    "# read whole text\n",
-    "# create a counter\n",
-    "# get rid \\n\n",
-    "# get rid of ?. special grammar\n",
-    "# lowercase my sentence\n",
-    "\"if a woodchuck could chuck wood\"\n",
-    "# split the string by some character\n",
-    "[\"if\", \"a\", \"woodchuck\"]\n",
-    "#check if wood is in the list\n",
-    "    # if yes\n",
-    "       # counter = counter +1 <--> counter += 1 \n",
-    "    # else\n",
-    "        #pass\n",
-    "#return\n",
-    "        "
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": 13,
+   "execution_count": 15,
    "metadata": {},
    "outputs": [
     {
@@ -1105,22 +1087,29 @@
        "3"
       ]
      },
-     "execution_count": 13,
+     "execution_count": 15,
      "metadata": {},
      "output_type": "execute_result"
     }
    ],
    "source": [
-    "# Counting wood.\n",
-    "def wood_counter(text):\n",
-    "    text = text.replace(\"?\", \"\").replace(\".\",\"\").replace().replace\n",
-    "    l = text.lower().strip().split()\n",
-    "    counter = 0\n",
-    "    for word in l:\n",
-    "        if word == \"wood\":\n",
-    "            counter +=1\n",
-    "    return counter\n",
-    "wood_counter(text)"
+    "text = \"\"\"How much wood would a woodchuck chuck\n",
+    "If a woodchuck could chuck wood?\n",
+    "He would chuck, he would, as much as he could,\n",
+    "And chuck as much as a woodchuck would\n",
+    "If a Mr. Smith could chuck wood\\n\\r\\t.\"\"\"\n",
+    "\n",
+    "\n",
+    "def get_wood(text):\n",
+    "    strip_qm = text.replace(\"?\", \"\")\n",
+    "    get_words = [word.lower() for word in strip_qm.split() if word.isalnum()]\n",
+    "    count_wood = 0 \n",
+    "    for word in get_words:\n",
+    "        if word == 'wood':\n",
+    "            count_wood += 1\n",
+    "    return count_wood\n",
+    "\n",
+    "get_wood(text)\n"
    ]
   },
   {
@@ -1559,7 +1548,7 @@
    "name": "python",
    "nbconvert_exporter": "python",
    "pygments_lexer": "ipython3",
-   "version": "3.8.3"
+   "version": "3.8.5"
   }
  },
  "nbformat": 4,