внесены исправления в ДЗ

dmedvedev/python/10.structure_of_data_dict.ipynb

@@ -22,7 +22,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 4,
+   "execution_count": 1,
    "id": "659422a3",
    "metadata": {},
    "outputs": [
@@ -32,7 +32,7 @@
      "text": [
       "{'name_file': '123.py', 'format': 'py', 'size': '128kB'}\n",
       "123.py\n",
-      "<class 'dict'>\n"
+      "py\n"
      ]
     }
    ],
@@ -40,7 +40,7 @@
     "file_info = {'name_file':'123.py', 'format':'py', 'size':'128kB'}\n",
     "print(file_info)\n",
     "print(file_info['name_file'])\n",
-    "print(type(file_info))"
+    "print(file_info['format'])"
    ]
   },
   {
@@ -145,7 +145,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 8,
+   "execution_count": 2,
    "id": "11d837f9",
    "metadata": {},
    "outputs": [
@@ -153,6 +153,7 @@
      "name": "stdout",
      "output_type": "stream",
      "text": [
+      "{'rows_count': 24, 'file_format': 'csv', 'load_date': '12-12-2024'}\n",
       "{'file_format': 'csv', 'load_date': '12-12-2024'}\n"
      ]
     }
@@ -160,6 +161,7 @@
    "source": [
     "dict = {'table_name':'123', 'rows_count':24, 'file_format':'csv', 'load_date':'12-12-2024'}\n",
     "del dict['table_name']\n",
+    "print(dict)\n",
     "dict.pop('rows_count')\n",
     "print(dict)"
    ]
@@ -187,7 +189,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 11,
+   "execution_count": 4,
    "id": "af86882d",
    "metadata": {},
    "outputs": [
@@ -195,15 +197,15 @@
      "name": "stdout",
      "output_type": "stream",
      "text": [
-      "dimasta\n",
-      "None\n"
+      "True\n",
+      "False\n"
      ]
     }
    ],
    "source": [
     "dict = {'id':123, 'name':'dimasta', 'city':'ufa'}\n",
-    "print(dict.get('name'))\n",
-    "print(dict.get('email'))"
+    "print('name' in dict)\n",
+    "print('email' in dict)"
    ]
   },
   {