Introduction to While Loop & Basic Function_Ambar__Live_Practice_Work_ 29th May, 2022.ipynb

{
 "cells": [
  {
   "cell_type": "code",
   "execution_count": 1,
   "id": "83febc6d",
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "1\n",
      "2\n",
      "3\n",
      "4\n",
      "5\n",
      "6\n",
      "7\n",
      "8\n",
      "9\n",
      "10\n"
     ]
    }
   ],
   "source": [
    "a = 1\n",
    "b = 10\n",
    "\n",
    "while a<=b :\n",
    "    print(a)\n",
    "    a = a+1 "
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 2,
   "id": "e9e40f43",
   "metadata": {},
   "outputs": [],
   "source": [
    "# If condition only Check or compare value & dont again check...\n",
    "# but while condition check condition & go again back to loops."
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 3,
   "id": "93ca379e",
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "print this else block\n"
     ]
    }
   ],
   "source": [
    "while a<=b :\n",
    "    print(a)\n",
    "    a = a+2\n",
    "else :\n",
    "    print(\"print this else block\")"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 4,
   "id": "01234b31",
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "1\n",
      "3\n",
      "5\n",
      "7\n",
      "9\n",
      "print this else block\n"
     ]
    }
   ],
   "source": [
    "a = 1\n",
    "b= 10\n",
    "\n",
    "while a<=b :\n",
    "    print(a)\n",
    "    a = a+2\n",
    "else :\n",
    "    print(\"print this else block\")"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 5,
   "id": "29219e7f",
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "1\n",
      "2\n",
      "3\n",
      "4\n",
      "5\n"
     ]
    }
   ],
   "source": [
    "a  = 1\n",
    "b  = 10\n",
    "\n",
    "while a< 10 :\n",
    "    print(a)\n",
    "    if a == 5 :\n",
    "        break       # break condition break the whole loop & exit immediately.\n",
    "    a = a +1\n",
    "else :\n",
    "    print(\"print this\")"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 2,
   "id": "0e9ebd19",
   "metadata": {},
   "outputs": [],
   "source": [
    "'''\n",
    "a = 1 \n",
    "b = 10\n",
    "\n",
    "while a< b :\n",
    "    print(a)\n",
    "    if a == 3 :\n",
    "        continue       # continue statement will trigger continuity or go back in the loop again & again ...\n",
    "    a = a +1\n",
    "'''\n",
    "a = [1,2,3,4,5]"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 1,
   "id": "cfe42717",
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "2\n",
      "4\n",
      "5\n",
      "6\n",
      "7\n",
      "8\n",
      "9\n",
      "10\n"
     ]
    }
   ],
   "source": [
    "a = 1 \n",
    "b = 10\n",
    "\n",
    "while a< b :\n",
    "    a = a +1\n",
    "    if a == 3 :\n",
    "        continue       # continue statement will trigger continuity or go back in the loop again & again ...\n",
    "    print(a)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 2,
   "id": "8d6ee9e1",
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "2\n",
      "3\n",
      "4\n",
      "5\n",
      "6\n",
      "7\n",
      "8\n",
      "9\n",
      "10\n"
     ]
    }
   ],
   "source": [
    "a = 1 \n",
    "b = 10\n",
    "\n",
    "while a< b :\n",
    "    a = a +1\n",
    "    if a == 3 :\n",
    "        pass\n",
    "    print(a)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 2,
   "id": "05d4f503",
   "metadata": {},
   "outputs": [],
   "source": [
    "l = [1,2,3,4,65,56]"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 3,
   "id": "82cd318d",
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "1\n",
      "2\n",
      "3\n",
      "4\n",
      "65\n",
      "56\n"
     ]
    }
   ],
   "source": [
    "for i in l :\n",
    "    print(i)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 4,
   "id": "fc95bd03",
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "1\n",
      "2\n",
      "3\n",
      "4\n",
      "65\n",
      "56\n"
     ]
    }
   ],
   "source": [
    "a = 0 \n",
    "while a < len(l) :\n",
    "    print(l[a])\n",
    "    a = a+1"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 99,
   "id": "8be45e61",
   "metadata": {},
   "outputs": [],
   "source": [
    "t = (3,4,5,6,7,8,9)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 11,
   "id": "7ef8f87c",
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      " index of  7 is -3\n",
      " index of  6 is -4\n"
     ]
    }
   ],
   "source": [
    "a = -1\n",
    "while a > -len(t):\n",
    "    if t[a] == 6 or t[a] == 7 :\n",
    "        print(\" index of \", t[a], \"is\", a)\n",
    "    a = a-1    \n",
    "    "
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 12,
   "id": "336b3a35",
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      " index of  6 is 3\n",
      " index of  7 is 4\n"
     ]
    }
   ],
   "source": [
    "a = 0\n",
    "while a < len(t):\n",
    "    if t[a] == 6 or t[a] == 7 :\n",
    "        print(\" index of \", t[a], \"is\", a)\n",
    "    a = a+1    \n",
    "    "
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 1,
   "id": "c53e9a79",
   "metadata": {},
   "outputs": [
    {
     "ename": "NameError",
     "evalue": "name 't' is not defined",
     "output_type": "error",
     "traceback": [
      "\u001b[1;31m---------------------------------------------------------------------------\u001b[0m",
      "\u001b[1;31mNameError\u001b[0m                                 Traceback (most recent call last)",
      "\u001b[1;32m~\\AppData\\Local\\Temp/ipykernel_5540/2055376120.py\u001b[0m in \u001b[0;36m<module>\u001b[1;34m\u001b[0m\n\u001b[0;32m      1\u001b[0m \u001b[0ma\u001b[0m \u001b[1;33m=\u001b[0m \u001b[1;36m0\u001b[0m\u001b[1;33m\u001b[0m\u001b[1;33m\u001b[0m\u001b[0m\n\u001b[1;32m----> 2\u001b[1;33m \u001b[1;32mwhile\u001b[0m \u001b[0ma\u001b[0m \u001b[1;33m<\u001b[0m \u001b[0mlen\u001b[0m\u001b[1;33m(\u001b[0m\u001b[0mt\u001b[0m\u001b[1;33m)\u001b[0m\u001b[1;33m:\u001b[0m\u001b[1;33m\u001b[0m\u001b[1;33m\u001b[0m\u001b[0m\n\u001b[0m\u001b[0;32m      3\u001b[0m     \u001b[1;32mif\u001b[0m \u001b[1;33m(\u001b[0m\u001b[0mt\u001b[0m\u001b[1;33m[\u001b[0m\u001b[0ma\u001b[0m\u001b[1;33m]\u001b[0m \u001b[1;33m==\u001b[0m \u001b[1;36m6\u001b[0m\u001b[1;33m)\u001b[0m \u001b[1;32mor\u001b[0m \u001b[1;33m(\u001b[0m\u001b[0mt\u001b[0m\u001b[1;33m[\u001b[0m\u001b[0ma\u001b[0m\u001b[1;33m]\u001b[0m \u001b[1;33m==\u001b[0m \u001b[1;36m7\u001b[0m\u001b[1;33m)\u001b[0m \u001b[1;33m:\u001b[0m\u001b[1;33m\u001b[0m\u001b[1;33m\u001b[0m\u001b[0m\n\u001b[0;32m      4\u001b[0m         \u001b[0mprint\u001b[0m\u001b[1;33m(\u001b[0m\u001b[1;34m\" index of \"\u001b[0m\u001b[1;33m,\u001b[0m \u001b[0mt\u001b[0m\u001b[1;33m[\u001b[0m\u001b[0ma\u001b[0m\u001b[1;33m]\u001b[0m\u001b[1;33m,\u001b[0m \u001b[1;34m\"is\"\u001b[0m\u001b[1;33m,\u001b[0m \u001b[0ma\u001b[0m\u001b[1;33m)\u001b[0m\u001b[1;33m\u001b[0m\u001b[1;33m\u001b[0m\u001b[0m\n\u001b[0;32m      5\u001b[0m     \u001b[1;32mif\u001b[0m \u001b[0ma\u001b[0m \u001b[1;33m==\u001b[0m \u001b[1;33m-\u001b[0m \u001b[0mlen\u001b[0m\u001b[1;33m(\u001b[0m\u001b[0mt\u001b[0m\u001b[1;33m)\u001b[0m \u001b[1;33m:\u001b[0m\u001b[1;33m\u001b[0m\u001b[1;33m\u001b[0m\u001b[0m\n",
      "\u001b[1;31mNameError\u001b[0m: name 't' is not defined"
     ]
    }
   ],
   "source": [
    "a = 0\n",
    "while a < len(t):\n",
    "    if (t[a] == 6) or (t[a] == 7) :\n",
    "        print(\" index of \", t[a], \"is\", a)\n",
    "    if a == - len(t) :\n",
    "        break\n",
    "        a = a-1    \n",
    "    "
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 1,
   "id": "5c1ecc12",
   "metadata": {},
   "outputs": [],
   "source": [
    "d = {'k1' : \"sudh\" , 'k2' : [1,2,3,4], 'k3' : (2,3,4,5)}"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 26,
   "id": "a78afd0b",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "3"
      ]
     },
     "execution_count": 26,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "len(d)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 2,
   "id": "79361e10",
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "sudh\n",
      "[1, 2, 3, 4]\n",
      "(2, 3, 4, 5)\n"
     ]
    }
   ],
   "source": [
    "a = 0\n",
    "b =list(d.keys())\n",
    "while a < len(d) :\n",
    "        print(d[b[a]])\n",
    "        a = a+1"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 2,
   "id": "0edf0776",
   "metadata": {},
   "outputs": [
    {
     "ename": "NameError",
     "evalue": "name 'd' is not defined",
     "output_type": "error",
     "traceback": [
      "\u001b[1;31m---------------------------------------------------------------------------\u001b[0m",
      "\u001b[1;31mNameError\u001b[0m                                 Traceback (most recent call last)",
      "\u001b[1;32m~\\AppData\\Local\\Temp/ipykernel_5540/3717861459.py\u001b[0m in \u001b[0;36m<module>\u001b[1;34m\u001b[0m\n\u001b[1;32m----> 1\u001b[1;33m \u001b[0mb\u001b[0m \u001b[1;33m=\u001b[0m \u001b[0mlist\u001b[0m\u001b[1;33m(\u001b[0m\u001b[0md\u001b[0m\u001b[1;33m.\u001b[0m\u001b[0mvalues\u001b[0m\u001b[1;33m(\u001b[0m\u001b[1;33m)\u001b[0m\u001b[1;33m)\u001b[0m\u001b[1;33m\u001b[0m\u001b[1;33m\u001b[0m\u001b[0m\n\u001b[0m",
      "\u001b[1;31mNameError\u001b[0m: name 'd' is not defined"
     ]
    }
   ],
   "source": [
    "b = list(d.values())"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 6,
   "id": "6d1fcd42",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "['sudh', [1, 2, 3, 4], (2, 3, 4, 5)]"
      ]
     },
     "execution_count": 6,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "b"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 7,
   "id": "5f147c27",
   "metadata": {},
   "outputs": [],
   "source": [
    "b = list(d.keys())"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 8,
   "id": "e6ce2659",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "['k1', 'k2', 'k3']"
      ]
     },
     "execution_count": 8,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "b"
   ]
  },
  {
   "cell_type": "raw",
   "id": "a778cf07",
   "metadata": {},
   "source": [
    "# Function we used till now :-\n",
    "\n",
    "len()\n",
    "range()\n",
    "print()\n",
    "keys()\n",
    "values()\n",
    "items()\n",
    "append()\n",
    "pop()\n",
    "insert()\n",
    "extend()\n"
   ]
  },
  {
   "cell_type": "markdown",
   "id": "2678fbad",
   "metadata": {},
   "source": [
    "#  Function topic :-"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 9,
   "id": "3e2bf4cb",
   "metadata": {},
   "outputs": [],
   "source": [
    "def test():\n",
    "    print(\"This is my first function\")"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 10,
   "id": "bd76d082",
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "This is my first function\n"
     ]
    }
   ],
   "source": [
    "test() "
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 11,
   "id": "e06fb72c",
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "This is my first function\n"
     ]
    },
    {
     "ename": "TypeError",
     "evalue": "unsupported operand type(s) for +: 'NoneType' and 'str'",
     "output_type": "error",
     "traceback": [
      "\u001b[1;31m---------------------------------------------------------------------------\u001b[0m",
      "\u001b[1;31mTypeError\u001b[0m                                 Traceback (most recent call last)",
      "\u001b[1;32m~\\AppData\\Local\\Temp/ipykernel_11296/1499761733.py\u001b[0m in \u001b[0;36m<module>\u001b[1;34m\u001b[0m\n\u001b[1;32m----> 1\u001b[1;33m \u001b[0mtest\u001b[0m\u001b[1;33m(\u001b[0m\u001b[1;33m)\u001b[0m \u001b[1;33m+\u001b[0m \u001b[1;34m\"sudh\"\u001b[0m\u001b[1;33m\u001b[0m\u001b[1;33m\u001b[0m\u001b[0m\n\u001b[0m",
      "\u001b[1;31mTypeError\u001b[0m: unsupported operand type(s) for +: 'NoneType' and 'str'"
     ]
    }
   ],
   "source": [
    "test() + \"sudh\""
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 12,
   "id": "eacde33d",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "function"
      ]
     },
     "execution_count": 12,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "type(test)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 13,
   "id": "aa7212f1",
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "This is my first function\n"
     ]
    },
    {
     "data": {
      "text/plain": [
       "NoneType"
      ]
     },
     "execution_count": 13,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "type(test())"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 14,
   "id": "8d9550b9",
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "This is my first function\n"
     ]
    },
    {
     "data": {
      "text/plain": [
       "'Nonesudh'"
      ]
     },
     "execution_count": 14,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "str(test()) + \"sudh\""
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 21,
   "id": "3a3c2cd3",
   "metadata": {},
   "outputs": [],
   "source": [
    "def test1():\n",
    "    return \"This is my first function\""
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 22,
   "id": "694bec7b",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "'This is my first function'"
      ]
     },
     "execution_count": 22,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "test1()"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 19,
   "id": "eb889ed4",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "str"
      ]
     },
     "execution_count": 19,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "type(test1())"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 24,
   "id": "e806e760",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "'This is my first function sudh'"
      ]
     },
     "execution_count": 24,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "test1() + \" sudh\""
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 26,
   "id": "4a03d8dc",
   "metadata": {},
   "outputs": [],
   "source": [
    "def test2() :\n",
    "    pass\n",
    "    "
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 27,
   "id": "b823f186",
   "metadata": {},
   "outputs": [],
   "source": [
    "def test3() :\n",
    "    return 1,3,5, [1,2,3,4,54,5]"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 29,
   "id": "881e90bc",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "(1, 3, 5, [1, 2, 3, 4, 54, 5])"
      ]
     },
     "execution_count": 29,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "test3()"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 30,
   "id": "de26bc23",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "tuple"
      ]
     },
     "execution_count": 30,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "type(test3())"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 31,
   "id": "0d197ecb",
   "metadata": {},
   "outputs": [],
   "source": [
    "a = test3()"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 32,
   "id": "c3c4997e",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "(1, 3, 5, [1, 2, 3, 4, 54, 5])"
      ]
     },
     "execution_count": 32,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "a"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 33,
   "id": "abd1da1a",
   "metadata": {},
   "outputs": [],
   "source": [
    "a = 10\n",
    "b = 20\n",
    "c = 30\n"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 34,
   "id": "45cb007e",
   "metadata": {},
   "outputs": [],
   "source": [
    "a,b,c = ( 23,45,56)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 35,
   "id": "a046bc76",
   "metadata": {},
   "outputs": [],
   "source": [
    "a,b,c,d = test3()"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 36,
   "id": "7a345aa2",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "1"
      ]
     },
     "execution_count": 36,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "a"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 37,
   "id": "b5f60ae4",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "3"
      ]
     },
     "execution_count": 37,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "b"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 38,
   "id": "e3cb184c",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "5"
      ]
     },
     "execution_count": 38,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "c"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 39,
   "id": "723a3b8b",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "[1, 2, 3, 4, 54, 5]"
      ]
     },
     "execution_count": 39,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "d"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 40,
   "id": "bacc0554",
   "metadata": {},
   "outputs": [],
   "source": [
    "def test4() :\n",
    "    a = 4*5\n",
    "    b = 6+4 \n",
    "    return a, b"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 41,
   "id": "2b941af0",
   "metadata": {},
   "outputs": [],
   "source": [
    "g = test4()"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 42,
   "id": "c77280c9",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "(20, 10)"
      ]
     },
     "execution_count": 42,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "g"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 43,
   "id": "3dcab6d6",
   "metadata": {},
   "outputs": [],
   "source": [
    "j,k = test4()"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 44,
   "id": "6d5cee3d",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "20"
      ]
     },
     "execution_count": 44,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "j"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 45,
   "id": "b552432e",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "10"
      ]
     },
     "execution_count": 45,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "k"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 46,
   "id": "54d65266",
   "metadata": {},
   "outputs": [],
   "source": [
    "_, m = test4()"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 47,
   "id": "cb486f4d",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "10"
      ]
     },
     "execution_count": 47,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "m"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 48,
   "id": "3471c9ee",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "20"
      ]
     },
     "execution_count": 48,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "_"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 50,
   "id": "6b7ce924",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "(1, 3, 5, [1, 2, 3, 4, 54, 5])"
      ]
     },
     "execution_count": 50,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "test3()"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 51,
   "id": "55b5bf8e",
   "metadata": {},
   "outputs": [],
   "source": [
    "_,_,_,g = test3()"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 52,
   "id": "a9ff4e7b",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "[1, 2, 3, 4, 54, 5]"
      ]
     },
     "execution_count": 52,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "g"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 53,
   "id": "616015a0",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "5"
      ]
     },
     "execution_count": 53,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "_"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 54,
   "id": "0e483f62",
   "metadata": {},
   "outputs": [],
   "source": [
    "def test5() :\n",
    "    \n",
    "    a = 1\n",
    "    b= 10\n",
    "    while a<=b :\n",
    "        print(a)\n",
    "        a = a+2\n",
    "    else :\n",
    "        print(\"print this else block\")\n",
    "        "
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 55,
   "id": "4a4ac653",
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "1\n",
      "3\n",
      "5\n",
      "7\n",
      "9\n",
      "print this else block\n"
     ]
    }
   ],
   "source": [
    "test5()"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 56,
   "id": "7887a814",
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "1\n",
      "3\n",
      "5\n",
      "7\n",
      "9\n",
      "print this else block\n"
     ]
    }
   ],
   "source": [
    "test5()"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 79,
   "id": "d25451e9",
   "metadata": {},
   "outputs": [],
   "source": [
    "def test5(a,b):\n",
    "    l = []\n",
    "    while a<=b :\n",
    "        #print(a)\n",
    "        l.append(a) \n",
    "        a = a+2\n",
    "    else :\n",
    "        print(\"print this else block\") \n",
    "    return l  "
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 80,
   "id": "a2b01244",
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "print this else block\n"
     ]
    },
    {
     "data": {
      "text/plain": [
       "[1, 3, 5, 7, 9]"
      ]
     },
     "execution_count": 80,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "test5(1,10)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 81,
   "id": "f9118f98",
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "print this else block\n"
     ]
    },
    {
     "data": {
      "text/plain": [
       "[1, 3, 5, 7, 9]"
      ]
     },
     "execution_count": 81,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "test5(1,10)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 63,
   "id": "cb6411a5",
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "print this else block\n"
     ]
    }
   ],
   "source": [
    "test5(30,2)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 65,
   "id": "f42647f4",
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "2\n",
      "4\n",
      "6\n",
      "8\n",
      "10\n",
      "12\n",
      "14\n",
      "16\n",
      "18\n",
      "20\n",
      "22\n",
      "24\n",
      "26\n",
      "28\n",
      "30\n",
      "print this else block\n"
     ]
    },
    {
     "data": {
      "text/plain": [
       "NoneType"
      ]
     },
     "execution_count": 65,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "type(test5(2,30))"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 82,
   "id": "2ebe9e21",
   "metadata": {},
   "outputs": [],
   "source": [
    "l = [4,5,6,67,7,8,8,9,9,9, [3,4,5,6,7,7], \"sudh\"]"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 87,
   "id": "05dc99de",
   "metadata": {},
   "outputs": [],
   "source": [
    " l1 = []\n",
    "for i in l :\n",
    "    if type(i) == int :\n",
    "        l1.append(i)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 88,
   "id": "bdee5ba7",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "[4, 5, 6, 67, 7, 8, 8, 9, 9, 9]"
      ]
     },
     "execution_count": 88,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "l1"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 85,
   "id": "7149afa8",
   "metadata": {},
   "outputs": [],
   "source": [
    "def test7() :\n",
    "    l1 = []\n",
    "    for i in l :\n",
    "        if type(i) == int :\n",
    "            l1.append(i)\n",
    "    return l1        \n",
    "    "
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 89,
   "id": "bc6d591d",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "[4, 5, 6, 67, 7, 8, 8, 9, 9, 9]"
      ]
     },
     "execution_count": 89,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "test7()"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 90,
   "id": "f57908b9",
   "metadata": {},
   "outputs": [],
   "source": [
    "l3 = [345,45,5,5,6,5, \"sudh\", (4,6,6)]"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 96,
   "id": "a50e1e1c",
   "metadata": {},
   "outputs": [],
   "source": [
    "def test7(l) :\n",
    "    l1 = []\n",
    "    for i in l :\n",
    "        if type(i) == int :\n",
    "---            l1.append(i)\n",
    "    return l1  "
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 97,
   "id": "fcdc2833",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "[345, 45, 5, 5, 6, 5]"
      ]
     },
     "execution_count": 97,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "test7(l3)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 1,
   "id": "7ad1cd84",
   "metadata": {},
   "outputs": [],
   "source": [
    "t = (3,4,5,6,7,8,9)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 2,
   "id": "8e91c5e6",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "(3, 4, 5, 6, 7, 8, 9)"
      ]
     },
     "execution_count": 2,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "t"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 4,
   "id": "925d5da0",
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      " index of  6 is 3\n",
      " index of  7 is 4\n"
     ]
    }
   ],
   "source": [
    "a = 0\n",
    "while a < len(t):\n",
    "    if t[a] == 6 or t[a] == 7 :\n",
    "        print(\" index of \", t[a], \"is\", a)\n",
    "    a = a+1    "
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 5,
   "id": "a5453815",
   "metadata": {},
   "outputs": [],
   "source": [
    "def test8(t) :\n",
    "    a = 0\n",
    "    while a < len(t):\n",
    "        if t[a] == 6 or t[a] == 7 :\n",
    "            print(\" index of \", t[a], \"is\", a)\n",
    "        a = a+1    "
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 6,
   "id": "91d448ed",
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      " index of  6 is 3\n",
      " index of  7 is 4\n"
     ]
    }
   ],
   "source": [
    "test8(t)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 7,
   "id": "d313cf78",
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      " index of  6 is 3\n",
      " index of  6 is 4\n",
      " index of  7 is 5\n",
      " index of  7 is 6\n",
      " index of  7 is 7\n"
     ]
    }
   ],
   "source": [
    "test8((3,4,4,6,6,7,7,7,88))"
   ]
  },
  {
   "cell_type": "raw",
   "id": "2c970afd",
   "metadata": {},
   "source": [
    "\n",
    "-----------------------------------------------------------------------------------------------------\n",
    "-----------------------------------------------------------------------------------------------------\n",
    "\n",
    "               <<<<<<< YOUR FIRST CHALLENGES ( 29TH MAY, 2022)  >>>>>>>>\n",
    "               \n",
    "       Submit date :- You have to submit it by next Saturday before 4th june,2022 \n",
    "       sunmit to :- sudhanshu@ineuron.ai\n",
    "                    shivan@ineuron.ai\n",
    "\n",
    "-----------------------------------------------------------------------------------------------------\n",
    "-----------------------------------------------------------------------------------------------------\n",
    "    \n",
    "\n",
    "\n",
    "q1 : Try to print this by using while loop \n",
    "* \n",
    "* * \n",
    "* * * \n",
    "* * * * \n",
    "* * * * * \n",
    "* * * * * * \n",
    "* * * * * * * \n",
    "* * * * * * * * \n",
    "* * * * * * * * * \n",
    "\n",
    "q2 : try to print below by using while loop : \n",
    "        \n",
    "A\n",
    "B H \n",
    "C I N\n",
    "D J o S\n",
    "E K p T W\n",
    "F L Q U X z\n",
    "G M R V Y \n",
    "\n",
    "q3 : Try to print all the number divisible by 3 in between a range of 40 - 400\n",
    "    \n",
    "q4 : Try to filter out all the vowels form below text by using while loop : \n",
    "\n",
    " \"\"\"Python is a high-level, interpreted, general-purpose programming language. Its design philosophy emphasizes code readability with the use of significant indentation.[32]\n",
    "\n",
    "Python is dynamically-typed and garbage-collected. It supports multiple programming paradigms, including structured (particularly procedural), object-oriented and functional programming. It is often described as a \"batteries included\" language due to its comprehensive standard library.[33][34]\n",
    "\n",
    "Guido van Rossum began working on Python in the late 1980s as a successor to the ABC programming language and first released it in 1991 as Python 0.9.0.[35] Python 2.0 was released in 2000 and introduced new features such as list comprehensions, cycle-detecting garbage collection, reference counting, and Unicode support. Python 3.0, released in 2008, was a major revision that is not completely backward-compatible with earlier versions. Python 2 was discontinued with version 2.7.18 in 2020.[36]\n",
    "\n",
    "Python consistently ranks as one of the most popular programming languagesc\"\"\" \n",
    "\n",
    "\n",
    "\n",
    "q5 : Try to generate all the even number between 1- 1000\n",
    "\n",
    "q6 : Define a function for all the above problem statememnt  . \n",
    "    \n",
    "q7 : write a code to get a time of your system \n",
    "\n",
    "q8 : Write a code to fetch date form your system \n",
    "\n",
    "q9 : Write a code to send a mail to your friend \n",
    "\n",
    "q10 : write a code to trigger alarm for you at scheduled time \n",
    "\n",
    "q11 : write a code to check ip address of your system \n",
    "\n",
    "q12 : Write a code to check a perticular installation in your system\n",
    "\n",
    "q13 : Write a code to convert any text in to voice \n",
    "\n",
    "q14 : you have to write a fun which will take string and return a len of \n",
    "it without using a inbuilt fun len\n",
    "\n",
    "q15 :write a fun which will be able to print an index of all premitive element which you will pass \n",
    "\n",
    "q16 : Write a fun which will take input as a dict and give me out as a list of all the values \n",
    "even in case of 2 level nesting it should work . \n",
    "\n",
    "q17 : write a function whihc will take multiple list as a input and give me concatnation of all the element as \n",
    "and output\n",
    "\n",
    "q18 : Write a function which will whould return list of all the file name from a directory . \n",
    "\n",
    "q19 : write a function whihc will be able to read a image file and show it to you .\n",
    "    \n",
    "q20 : write a function by which you will be able to append two PDF files . \n",
    "    \n",
    "q21 : write a function which can help you to filter only word file from a directory . \n",
    "    \n",
    "q22 : write a function which can read video file and play for you . \n",
    "    \n",
    "q23 : write a function which will be able to shutdonw your system . \n",
    "\n",
    "q24 : Write a function which will whould return list of all the file name from a directory . \n",
    "\n",
    "q25 : write a function whihc will be able to access your mail . \n",
    "\n",
    "\n",
    " \n",
    " --------------------------------------- END OF QUESTION --------------------------------------------------------------\n",
    " \n",
    " "
   ]
  }
 ],
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   "language": "python",
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