Class Methods In Python.ipynb

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    "### Class Methods And Class variables"
   ]
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   "execution_count": 8,
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   "source": [
    "class Car:\n",
    "    base_price=100000 ##Class Variables\n",
    "    def __init__(self,windows,doors,power):\n",
    "        self.windows=windows\n",
    "        self.doors=doors\n",
    "        self.power=power\n",
    "    def what_base_price(self):\n",
    "        print(\"The base price is {}\".format(self.base_price))\n",
    "    @classmethod\n",
    "    def revise_base_price(cls,inflation):\n",
    "        cls.base_price=cls.base_price+cls.base_price*inflation\n",
    "    "
   ]
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   "cell_type": "code",
   "execution_count": 9,
   "metadata": {},
   "outputs": [],
   "source": [
    "Car.revise_base_price(0.10)"
   ]
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     "execution_count": 10,
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    "Car.base_price"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 11,
   "metadata": {},
   "outputs": [],
   "source": [
    "car1=Car(4,5,2000)"
   ]
  },
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   "cell_type": "code",
   "execution_count": 12,
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     "execution_count": 12,
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    "car1.base_price"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 13,
   "metadata": {},
   "outputs": [],
   "source": [
    "car1.revise_base_price(0.10)"
   ]
  },
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   "cell_type": "code",
   "execution_count": 14,
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     "execution_count": 14,
     "metadata": {},
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   "source": [
    "car1.base_price"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 15,
   "metadata": {},
   "outputs": [],
   "source": [
    "car3=Car(3,4,2000)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 16,
   "metadata": {},
   "outputs": [
    {
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       "121000.0"
      ]
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     "execution_count": 16,
     "metadata": {},
     "output_type": "execute_result"
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    "car3.base_price"
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   "cell_type": "code",
   "execution_count": null,
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   "source": []
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