04 Feb_Ass.ipynb

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   "source": [
    "#Q1. Create a python program to sort the given list of tuples based on integer value using a\n",
    "#lambda function.\n",
    "#[('Sachin Tendulkar', 34357), ('Ricky Ponting', 27483), ('Jack Kallis', 25534), ('Virat Kohli', 24936)]"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 3,
   "id": "78ffec56-ee76-430e-b7f4-d8f23f71be03",
   "metadata": {},
   "outputs": [
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     "output_type": "stream",
     "text": [
      "[('Virat Kohli', 24936), ('Jack Kallis', 25534), ('Ricky Ponting', 27483), ('Sachin Tendulkar', 34357)]\n"
     ]
    }
   ],
   "source": [
    "lt = [('Sachin Tendulkar', 34357), ('Ricky Ponting', 27483), ('Jack Kallis', 25534), ('Virat Kohli', 24936)]\n",
    "lt.sort(key = lambda x: x[1])\n",
    "print(lt)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 4,
   "id": "f0e15586-1fc6-4101-95c3-1b5f0df8ab63",
   "metadata": {},
   "outputs": [],
   "source": [
    "#Q2. Write a Python Program to find the squares of all the numbers in the given list of integers using\n",
    "#lambda and map functions."
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 6,
   "id": "10f99468-fee7-4b42-8eda-a67c646354a2",
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "[1, 4, 9, 16, 25, 36, 49, 64, 81, 100]\n"
     ]
    }
   ],
   "source": [
    "lt = [1, 2, 3, 4, 5, 6, 7, 8, 9, 10]\n",
    "new_lst = list(map(lambda x: x**2,lt))\n",
    "print(new_lst)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 7,
   "id": "5af8d6ed-4be1-45d1-99c0-92002903b29e",
   "metadata": {},
   "outputs": [],
   "source": [
    "#Q3. Write a python program to convert the given list of integers into a tuple of strings. Use map and lambda functions\n",
    "#Given String: [1, 2, 3, 4, 5, 6, 7, 8, 9, 10]\n",
    "#Expected output: ('1', '2', '3', '4', '5', '6', '7', '8', '9', '10')"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 8,
   "id": "663fa7c3-783e-4978-9ea7-c660ce79850f",
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "('1', '2', '3', '4', '5', '6', '7', '8', '9', '10')\n"
     ]
    }
   ],
   "source": [
    "lst = [1, 2, 3, 4, 5, 6, 7, 8, 9, 10]\n",
    "tup = tuple(map(lambda num : str(num), lst))\n",
    "print(tup)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 9,
   "id": "45a6b3bf-0e96-40ea-ac37-a3070d60ae95",
   "metadata": {},
   "outputs": [],
   "source": [
    "#Q4. Write a python program using reduce function to compute the product of a list containing numbers from 1 to 25."
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 10,
   "id": "a6d79e4e-1bf4-48c6-b2f9-a171268290cf",
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "15511210043330985984000000\n"
     ]
    }
   ],
   "source": [
    "from functools import reduce\n",
    "\n",
    "lst = list(range(1,26))\n",
    "product = reduce(lambda x,y: x*y, lst)\n",
    "print(product)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 11,
   "id": "e6286e29-04d1-4a8e-9fc9-ea720ef22f2d",
   "metadata": {},
   "outputs": [],
   "source": [
    "#Q5. Write a python program to filter the numbers in a given list that are divisible by 2 and 3 using the filter function."
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 12,
   "id": "6fd8294f-4ef1-427b-a27e-bee8ecc3f2d3",
   "metadata": {},
   "outputs": [],
   "source": [
    "#[2, 3, 6, 9, 27, 60, 90, 120, 55, 46]"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 13,
   "id": "384ebdf6-4f65-4bce-bbbf-7edb3736096a",
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "[6, 60, 90, 120]\n"
     ]
    }
   ],
   "source": [
    "lst = [2, 3, 6, 9, 27, 60, 90, 120, 55, 46]\n",
    "new_lst = list(filter(lambda x : (x % 2 == 0) and (x % 3 == 0) , lst))\n",
    "print(new_lst)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 14,
   "id": "aca744ff-a1f7-4682-a291-4780196b5a4c",
   "metadata": {},
   "outputs": [],
   "source": [
    "#Q6. Write a python program to find palindromes in the given list of strings using lambda and filter function.\n",
    "#['python', 'php', 'aba', 'radar', 'level']"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 15,
   "id": "1778e71b-9ed0-4064-8368-7d9b953a2f5b",
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "['php', 'aba', 'radar', 'level']\n"
     ]
    }
   ],
   "source": [
    "lst = ['python', 'php', 'aba', 'radar', 'level']\n",
    "new_lst = list(filter(lambda s : s == s[::-1] , lst))\n",
    "print(new_lst)"
   ]
  }
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