class_10_20191222_revision.ipynb

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     "text": [
      "You got grade C.\n"
     ]
    }
   ],
   "source": [
    "marks = 75\n",
    "\n",
    "if marks >= 90:\n",
    "    print(\"You got grade A.\")\n",
    "elif marks > 80 and marks < 90:\n",
    "    print(\"You got grade B.\")\n",
    "elif marks > 70 and marks <80:\n",
    "    print(\"You got grade C.\")\n",
    "elif marks > 60 and marks <70:\n",
    "    print(\"You got grade D.\")\n",
    "else:\n",
    "    print(\"You got grade E.\")"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 2,
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "Please enter issue Day: Sunday\n",
      "Enter no of nights DVD rented: 2\n",
      "DVD returned after 8 p.m. Enter Y | N : y\n"
     ]
    }
   ],
   "source": [
    "# cost per night = 1.59$\n",
    "# if return time is after 8pm extra night will be charges\n",
    "# normal scratch charges = 1$ extra\n",
    "# Sunday discout = 30% and dvd scratch charges = 2$ extra\n",
    "# Thursday discount = 50%\n",
    "\n",
    "\n",
    "issue_day = input(\"Please enter issue Day: \")\n",
    "issue_day = issue_day.lower()\n",
    "\n",
    "no_of_nights = int(input(\"Enter no of nights DVD rented: \"))\n",
    "\n",
    "r_time = input(\"DVD returned after 8 p.m. Enter Y | N : \")\n",
    "r_time = r_time.lower()\n",
    "\n",
    "rate = 1.59\n",
    "\n",
    "charges = 0\n",
    "\n",
    "\n",
    "\n",
    "if issue_day == 'Sunday':\n",
    "    no_of_nights += 1\n",
    "    charges\n",
    "        \n",
    "\n",
    "# isAfter8pm == 'n':    \n",
    "#     charges = days * rate\n",
    "#     print(charges)\n",
    "    \n",
    "# elif \n",
    "# else:\n",
    "#     print(\"Enter corrent no of days.\")\n",
    "    "
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 3,
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "0\n",
      "1\n",
      "2\n",
      "3\n",
      "4\n",
      "5\n",
      "6\n"
     ]
    }
   ],
   "source": [
    "numbers = [0,1,2,3,4,5,6,7,8,9]\n",
    "index = 0\n",
    "while (index < 10):\n",
    "    print(numbers[index])\n",
    "    \n",
    "    if numbers[index] == 6:\n",
    "        break\n",
    "    else:\n",
    "        index += 1"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {},
   "outputs": [],
   "source": [
    "students_detail = []\n",
    "\n",
    "exit = ''\n",
    "\n",
    "while exit != 'x':\n",
    "    stdData = {}\n",
    "    stdData['user_id']=input('Please student id: ')\n",
    "    stdData['name']=input('Please student name: ')\n",
    "    stdData['subjects']={input('Please enter subjects : ') : input('Please enter Subjects: ') for i in range(3)}\n",
    "    stdData['marks']={input('Please enter Marks : ') : input('Please enter marks: ') for j in range(3)}\n",
    "        \n",
    "    students_detail.append(stdData)\n",
    "    exit = input(\"Please enter x to exit: \")\n",
    "\n",
    "students_detail\n",
    "\n",
    "# pprint(dict_name)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {},
   "outputs": [],
   "source": []
  }
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