01-DataTypes&ControlFlow.ipynb

01-DataTypes&ControlFlow.ipynb

@@ -78,6 +78,33 @@
     "type (1.)"
    ]
   },
+  {
+   "cell_type": "code",
+   "execution_count": 30,
+   "metadata": {},
+   "outputs": [
+    {
+     "name": "stdout",
+     "output_type": "stream",
+     "text": [
+      "<class 'int'>\n",
+      "<class 'float'>\n",
+      "<class 'float'>\n",
+      "<class 'float'> 0\n"
+     ]
+    }
+   ],
+   "source": [
+    "a=1\n",
+    "print(type(a))\n",
+    "b=2.0\n",
+    "c=2\n",
+    "print(type(a+b))\n",
+    "print(type(a/b))\n",
+    "\n",
+    "print(type(a/c), int(a/c))"
+   ]
+  },
   {
    "cell_type": "code",
    "execution_count": 3,
@@ -130,22 +157,54 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 5,
+   "execution_count": 18,
    "metadata": {},
    "outputs": [
     {
-     "data": {
-      "text/plain": [
-       "tuple"
-      ]
-     },
-     "execution_count": 5,
-     "metadata": {},
-     "output_type": "execute_result"
+     "name": "stdout",
+     "output_type": "stream",
+     "text": [
+      "<class 'tuple'>\n"
+     ]
+    },
+    {
+     "ename": "TypeError",
+     "evalue": "'tuple' object does not support item assignment",
+     "output_type": "error",
+     "traceback": [
+      "\u001b[0;31m---------------------------------------------------------------------------\u001b[0m",
+      "\u001b[0;31mTypeError\u001b[0m                                 Traceback (most recent call last)",
+      "\u001b[0;32m<ipython-input-18-e12d2c827d71>\u001b[0m in \u001b[0;36m<module>\u001b[0;34m\u001b[0m\n\u001b[1;32m      1\u001b[0m \u001b[0mmitupla\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0;34m(\u001b[0m\u001b[0;36m1\u001b[0m\u001b[0;34m,\u001b[0m\u001b[0;36m2\u001b[0m\u001b[0;34m,\u001b[0m\u001b[0;36m3\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0;34m\"hola mundo\"\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m      2\u001b[0m \u001b[0mprint\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mtype\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mmitupla\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m----> 3\u001b[0;31m \u001b[0mmitupla\u001b[0m\u001b[0;34m[\u001b[0m\u001b[0;36m1\u001b[0m\u001b[0;34m]\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0;36m4\u001b[0m\u001b[0;34m\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m",
+      "\u001b[0;31mTypeError\u001b[0m: 'tuple' object does not support item assignment"
+     ]
+    }
+   ],
+   "source": [
+    "mitupla = (1,2,3, \"hola mundo\")\n",
+    "print(type(mitupla))\n",
+    "mitupla[1]=4"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 20,
+   "metadata": {},
+   "outputs": [
+    {
+     "name": "stdout",
+     "output_type": "stream",
+     "text": [
+      "<class 'list'>\n",
+      "[1, 4, 3, 'hola mundo']\n"
+     ]
     }
    ],
    "source": [
-    "type((1,2))"
+    "milista = [1,2,3, \"hola mundo\"]\n",
+    "print(type(milista))\n",
+    "milista[1]=4\n",
+    "\n",
+    "print(milista)"
    ]
   },
   {
@@ -206,22 +265,68 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 8,
+   "execution_count": 23,
    "metadata": {},
    "outputs": [
     {
-     "data": {
-      "text/plain": [
-       "dict"
-      ]
-     },
-     "execution_count": 8,
-     "metadata": {},
-     "output_type": "execute_result"
+     "name": "stdout",
+     "output_type": "stream",
+     "text": [
+      "<class 'dict'>\n",
+      "<class 'list'>\n"
+     ]
+    }
+   ],
+   "source": [
+    "mid={\"mensaje\":1, \"men2\":4}\n",
+    "print(type(mid))\n",
+    "mid=[{\"mensaje\":1, \"men2\":4}]\n",
+    "print((type(mid)))"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 42,
+   "metadata": {},
+   "outputs": [
+    {
+     "name": "stdout",
+     "output_type": "stream",
+     "text": [
+      "('a', 1)\n",
+      "('b', 2)\n",
+      "('c', 3)\n",
+      "a\n",
+      "b\n",
+      "c\n",
+      "1\n",
+      "2\n",
+      "3\n",
+      "a 1\n",
+      "b 2\n",
+      "Beto\n",
+      "c 3\n",
+      "<class 'dict_items'>\n"
+     ]
     }
    ],
    "source": [
-    "type({\"mensaje\":\"hola mundo\"})"
+    "d={\"a\":1, \"b\":2, \"c\":3}\n",
+    "for i in d.items():\n",
+    "    print(i)\n",
+    "\n",
+    "for k in d.keys():\n",
+    "    print(k)\n",
+    "\n",
+    "for k in d.values():\n",
+    "    print(k)\n",
+    "\n",
+    "for (k, v) in d.items():\n",
+    "    print(k, v)\n",
+    "    if k=='b':\n",
+    "        print('Beto')\n",
+    "\n",
+    "print(type(d.items()))"
    ]
   },
   {
@@ -457,23 +562,22 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 17,
+   "execution_count": 32,
    "metadata": {},
    "outputs": [
     {
      "name": "stdout",
      "output_type": "stream",
      "text": [
-      "0\n",
-      "1\n",
+      "a\n",
       "2\n",
-      "3\n",
-      "4\n"
+      "5.0\n"
      ]
     }
    ],
    "source": [
-    "for i in range(5):\n",
+    "l=[\"a\",2,5.0]\n",
+    "for i in l:\n",
     "    print(i)"
    ]
   },
@@ -855,16 +959,31 @@
   },
   {
    "cell_type": "code",
-   "execution_count": null,
+   "execution_count": 46,
    "metadata": {},
-   "outputs": [],
+   "outputs": [
+    {
+     "name": "stdout",
+     "output_type": "stream",
+     "text": [
+      "<class 'list'>\n",
+      "<class 'set'> {1, 2, 3, 4, 5}\n",
+      "<class 'list'> [1, 2, 3, 4, 5]\n"
+     ]
+    }
+   ],
    "source": [
-    "a = [1,2,2,3,3,3,3,4,5,5]"
+    "a = [1,2,2,3,3,3,3,4,5,5]\n",
+    "print(type(a))\n",
+    "sa=set(a)\n",
+    "print(type(sa),sa)\n",
+    "a=list(sa)\n",
+    "print(type(a),a)"
    ]
   },
   {
    "cell_type": "code",
-   "execution_count": 13,
+   "execution_count": 48,
    "metadata": {},
    "outputs": [
     {
@@ -996,7 +1115,6 @@
     "def test_pangram():\n",
     "    pangram = \"jovencillo emponzoñado de whisky , qué figurota exhibe !\"\n",
     "    nopangram = \"Agua pasa por mi casa\"\n",
-    "\n",
     "    print(\"OK\" if is_pangram(pangram) and not is_pangram(nopangram) else \"KO\")\n",
     "\n",
     "def is_pangram(string):\n",