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   "source": [
    "### <center>San Jose State University<br>Department of Applied Data Science<br><br>**DATA 200<br>Computational Programming for Data Analytics**<br><br>Spring 2024<br>Instructor: Ron Mak</center>"
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    "#### Dealing with a runtime error involves two steps:\n",
    "- #### detect the error\n",
    "- #### handle the error\n",
    "#### Handling the error can mean printing out an error message and then either terminating the program or somehow recovering from the error.\n",
    "#### An **exception** is a runtime error. Python provides **exception handling** for when an exception is **raised** (the error occurs)."
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    "## 9.8.1 Division by Zero and Invalid Input"
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   "source": [
    "### Division By Zero  "
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    "#### This illegal operation raises the `ZeroDivisionError` exception. The default handling is to display an error message that includes a traceback of function calls. In a standalone program, the program then terminates."
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    "10 / 0 "
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    "### Invalid Input"
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    "value = float(input('Enter an number: '))\n",
    "\n",
    "print(f'{value = :f}')"
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    "##########################################################################\n",
    "# (C) Copyright 2019 by Deitel & Associates, Inc. and                    #\n",
    "# Pearson Education, Inc. All Rights Reserved.                           #\n",
    "#                                                                        #\n",
    "# DISCLAIMER: The authors and publisher of this book have used their     #\n",
    "# best efforts in preparing the book. These efforts include the          #\n",
    "# development, research, and testing of the theories and programs        #\n",
    "# to determine their effectiveness. The authors and publisher make       #\n",
    "# no warranty of any kind, expressed or implied, with regard to these    #\n",
    "# programs or to the documentation contained in these books. The authors #\n",
    "# and publisher shall not be liable in any event for incidental or       #\n",
    "# consequential damages in connection with, or arising out of, the       #\n",
    "# furnishing, performance, or use of these programs.                     #\n",
    "##########################################################################\n"
   ]
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   "cell_type": "code",
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   "outputs": [],
   "source": [
    "# Additional material (C) Copyright 2024 by Ronald Mak"
   ]
  }
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