Section 9 definition class function.ipynb

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   "source": [
    "def welcome_home():\n",
    "    print(\"welcome\")\n",
    "    print(\"home\")\n",
    "    print(\"friend\")"
   ]
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   "cell_type": "code",
   "execution_count": 4,
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      "welcome\n",
      "home\n",
      "friend\n"
     ]
    }
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   "source": [
    "welcome_home()"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 5,
   "metadata": {},
   "outputs": [],
   "source": [
    "def welcome_you(name):\n",
    "    print(\"welcome home {}\".format(name))"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 7,
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "welcome home mayur\n"
     ]
    }
   ],
   "source": [
    "welcome_you(\"mayur\")"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 9,
   "metadata": {},
   "outputs": [],
   "source": [
    "def welcome_you(name = \"mkj\"):\n",
    "    print(\"welcome home {}\".format(name))"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 11,
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "welcome home jack\n"
     ]
    }
   ],
   "source": [
    "welcome_you(\"jack\")"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 12,
   "metadata": {},
   "outputs": [],
   "source": [
    "def add_nums(x,y):\n",
    "    print(\"add is {}\".format(x+y))"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 15,
   "metadata": {},
   "outputs": [
    {
     "data": {
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       "7"
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     "execution_count": 15,
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   "source": [
    "add_nums(2,5)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 16,
   "metadata": {},
   "outputs": [],
   "source": [
    "def add_nums(x,y):\n",
    "    return x+y"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 22,
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "'x4'"
      ]
     },
     "execution_count": 22,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "add_nums(\"x\", str (4))\n",
    "   "
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 28,
   "metadata": {},
   "outputs": [
    {
     "data": {
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       "64"
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     "execution_count": 28,
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   "source": [
    "add_nums(2,2)**3\n",
    "    "
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 29,
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "12"
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     "execution_count": 29,
     "metadata": {},
     "output_type": "execute_result"
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   ],
   "source": [
    "add_nums(2,2)*3"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 31,
   "metadata": {},
   "outputs": [],
   "source": [
    "def fancy_math(x,y,z):\n",
    "    return(x+y)**z"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 32,
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "27"
      ]
     },
     "execution_count": 32,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "fancy_math(1,2,3)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 35,
   "metadata": {},
   "outputs": [],
   "source": [
    "def num_check(number):\n",
    "    x=number%2\n",
    "    print(\"x is {}\".format(x))"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 36,
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "x is 0\n"
     ]
    }
   ],
   "source": [
    "num_check(2)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 44,
   "metadata": {},
   "outputs": [],
   "source": [
    "def num_check(number):\n",
    "    x=number%2\n",
    "    if x==0:\n",
    "        print(\"Even Number\")\n",
    "    else:\n",
    "        print(\"odd Number\")\n",
    "        "
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 47,
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "odd Number\n"
     ]
    }
   ],
   "source": [
    "num_check(2.3)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {},
   "outputs": [],
   "source": []
  }
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