Object Oriented Programming Homework -Solution.ipynb

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    "# Object Oriented Programming\n",
    "## Homework Assignment\n",
    "\n",
    "####Problem 1\n",
    "Fill in the Line class methods to accept coordinate as a pair of tuples and return the slope and distance of the line."
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    "class Line(object):\n",
    "    \n",
    "    def __init__(self,coor1,coor2):\n",
    "        self.coor1 = coor1\n",
    "        self.coor2 = coor2\n",
    "    \n",
    "    def distance(self):\n",
    "        x1,y1 = self.coor1\n",
    "        x2,y2 = self.coor2\n",
    "        return ( (x2-x1)**2 + (y2-y1)**2 )**0.5\n",
    "    \n",
    "    def slope(self):\n",
    "        x1,y1 = self.coor1\n",
    "        x2,y2 = self.coor2\n",
    "        return float((y2-y1))/(x2-x1)"
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   "source": [
    "coordinate1 = (3,2)\n",
    "coordinate2 = (8,10)\n",
    "\n",
    "li = Line(coordinate1,coordinate2)"
   ]
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       "9.433981132056603"
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    "li.distance()"
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       "1.6"
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     "execution_count": 21,
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    "li.slope()"
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   "source": [
    "________\n",
    "####Problem 2"
   ]
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   "source": [
    "Fill in the class "
   ]
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   "source": [
    "class Cylinder(object):\n",
    "    \n",
    "    def __init__(self,height=1,radius=1):\n",
    "        self.height = height\n",
    "        self.radius = radius\n",
    "        \n",
    "    def volume(self):\n",
    "        return self.height * (3.14)* (self.radius)**2\n",
    "    \n",
    "    def surface_area(self):\n",
    "        top = (3.14)* (self.radius)**2\n",
    "        return 2*top + 2*3.14*self.radius*self.height"
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   "execution_count": 32,
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   "source": [
    "c = Cylinder(2,3)"
   ]
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       "56.52"
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    "c.volume()"
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       "94.2"
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     "execution_count": 35,
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    "c.surface_area()"
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