DAI.lab1.ipynb

{
 "cells": [
  {
   "cell_type": "code",
   "execution_count": 2,
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "hello\n"
     ]
    }
   ],
   "source": [
    "print('hello')"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 16,
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "6"
      ]
     },
     "execution_count": 16,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "y=6\n",
    "y"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 4,
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "6"
      ]
     },
     "execution_count": 4,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "_my=6\n",
    "_my"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 17,
   "metadata": {},
   "outputs": [],
   "source": [
    "x,y,z=1,2,3"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 18,
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "1 2 3\n"
     ]
    }
   ],
   "source": [
    "print(x,y,z)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 22,
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "10 10 10\n"
     ]
    }
   ],
   "source": [
    "x=y=z=10\n",
    "print(x,y,z)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 23,
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "<class 'int'>\n"
     ]
    }
   ],
   "source": [
    "print(type(x))"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 26,
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "6.888887739803989\n"
     ]
    }
   ],
   "source": [
    "y=6.888887739803989136836786378389823838737\n",
    "print(y)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 27,
   "metadata": {},
   "outputs": [],
   "source": [
    "a=5+8j\n",
    "b=6+9j"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 30,
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "(11+17j)\n",
      "<class 'complex'>\n",
      "5.0   8.0\n"
     ]
    }
   ],
   "source": [
    "print(a+b)\n",
    "print(type(a))\n",
    "print(a.real, \" \", a.imag)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 31,
   "metadata": {},
   "outputs": [],
   "source": [
    "d={101:'a',102:'b'}"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 32,
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "<class 'dict'>\n"
     ]
    }
   ],
   "source": [
    "print(type(d))"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 45,
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "<class 'set'>\n",
      "<class 'frozenset'>\n",
      "frozenset({10, 'vivek', 20, 12})\n"
     ]
    }
   ],
   "source": [
    "s={10,20,12,'vivek',20}\n",
    "fs=frozenset(s)\n",
    "print(type(s))\n",
    "print(type(fs))\n",
    "print(fs)\n",
    "\n"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 46,
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "1745017216\n"
     ]
    }
   ],
   "source": [
    "print(id(s))"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "print(a+b)\n",
    "(a-b)\n",
    "(a*b)\n",
    "(a/b)\n",
    "(a%b)\n",
    "(a//b)\n",
    "(a**b)\n"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 48,
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "ramshyamshyamshyam\n"
     ]
    }
   ],
   "source": [
    "print('ram'+'shyam'*3)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 51,
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "False\n",
      "False\n",
      "False\n"
     ]
    }
   ],
   "source": [
    "a=5\n",
    "b=8\n",
    "print(a>b)\n",
    "print('a'>'ab')\n",
    "print('bcd'>'w')\n"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 52,
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "0\n",
      "14\n",
      "-11\n",
      "14\n"
     ]
    }
   ],
   "source": [
    "a=10\n",
    "b=4\n",
    "print(a & b) #and\n",
    "print(a|b) #or\n",
    "print(~a) #bitwise complement (eg..complement of 10 is 0000 1010) ~ result -1111 0101\n",
    "print(a^b) #XOR"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "UNDERSTAND RIGHT SHIFT AND LEFT SHIFT "
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 54,
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "False\n"
     ]
    }
   ],
   "source": [
    "#compares objects and not values\n",
    "a=10.5\n",
    "b=10.5\n",
    "print(a is b)\n"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 55,
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "True\n",
      "True\n"
     ]
    }
   ],
   "source": [
    "a='vivek is a great man'\n",
    "list=[10,13,14]\n",
    "c=10\n",
    "\n",
    "print(\"v\" in a)\n",
    "print(c in list)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 56,
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "40\n"
     ]
    }
   ],
   "source": [
    "x=30 if 10>40 else 40 #condn?option1:option2\n",
    "print(x)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 57,
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "3\n"
     ]
    }
   ],
   "source": [
    "a=3\n",
    "b=7\n",
    "min=a if a<b else b\n",
    "print(min)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 65,
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "False\n",
      "True\n",
      "False\n",
      "True\n"
     ]
    }
   ],
   "source": [
    "print(bool(0))\n",
    "print(bool('true'))\n",
    "print(bool(\"\"))\n",
    "print(bool(10+9j))\n"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 63,
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "(10+0j)\n",
      "(1+0j)\n",
      "0j\n",
      "(10.5+0j)\n",
      "(10-23j)\n"
     ]
    }
   ],
   "source": [
    "print(complex(10))\n",
    "print(complex(True))\n",
    "print(complex(False))\n",
    "print(complex(\"10.5\"))\n",
    "print(complex(10,-23))"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 77,
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "lo wo\n",
      "HELLO WORLD!!\n"
     ]
    }
   ],
   "source": [
    "b=\"hello world!!\"\n",
    "print(b[-10:8])\n",
    "print(b.upper())"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 90,
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "My dog MAXX performs the stunts under expert supeervision.\n"
     ]
    }
   ],
   "source": [
    "a=\"My dog maxx performs the sTuntS Under EXperT suPEerVIsion.\"\n",
    "print(a[0:7] + a[7:11].upper() + a[11:].lower())"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 92,
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "'pythan is very easy ta learn'"
      ]
     },
     "execution_count": 92,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "str=\"python is very easy to learn\"\n",
    "str.replace(\"easy\", \"difficult\")\n",
    "str.replace(\"o\",\"a\")"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {},
   "outputs": [],
   "source": []
  }
 ],
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