PY0101EN-3.3_notebook_quizz_functions.ipynb

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   "source": [
    "<center>\n",
    "    <img src=\"https://s3-api.us-geo.objectstorage.softlayer.net/cf-courses-data/CognitiveClass/Logos/organization_logo/organization_logo.png\" width=\"300\" alt=\"cognitiveclass.ai logo\"  />\n",
    "</center>\n"
   ]
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  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "<h3 align=center>Function</h3> \n"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "complete the function <code> f </code> so that it returns the product of <code> a </code> and <code> b </code> , you the next cell to test the function\n"
   ]
  },
  {
   "cell_type": "code",
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   "metadata": {},
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   "source": [
    "def f(a,b):\n",
    "    prod = a*b\n",
    "    return prod"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "test the function using the next cell:\n"
   ]
  },
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   "cell_type": "code",
   "execution_count": 2,
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
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     "text": [
      "correct\n"
     ]
    }
   ],
   "source": [
    "a=4\n",
    "b=2\n",
    "\n",
    "if a*b==f(a,b):   \n",
    "    print(\"correct\")   \n",
    "else:    \n",
    "    print(\"incorrect\")"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "Complete the function <code> g </code> such that the input <code> c </code> is a list of integers and the output is the sum of all the elements in the list \n"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 3,
   "metadata": {},
   "outputs": [],
   "source": [
    "def g(c):\n",
    "    list_int = sum(c)\n",
    "    return list_int"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "test the function using the next cell:\n"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 4,
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "correct\n"
     ]
    }
   ],
   "source": [
    "c=[1,2,3,4,5]\n",
    "\n",
    "if sum(c)==g(c):   \n",
    "    print(\"correct\")   \n",
    "else:    \n",
    "    print(\"incorrect\")"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "<hr>\n",
    "\n",
    "<h3 align=\"center\"> © IBM Corporation 2020. All rights reserved. <h3/>\n"
   ]
  }
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