Udemy Homework Errors and exception handling

Author: DebjitHore

07-Errors and Exception Handling/02-Errors and Exceptions Homework.ipynb

@@ -0,0 +1,209 @@
+{
+  "nbformat": 4,
+  "nbformat_minor": 0,
+  "metadata": {
+    "kernelspec": {
+      "display_name": "Python 3",
+      "language": "python",
+      "name": "python3"
+    },
+    "language_info": {
+      "codemirror_mode": {
+        "name": "ipython",
+        "version": 3
+      },
+      "file_extension": ".py",
+      "mimetype": "text/x-python",
+      "name": "python",
+      "nbconvert_exporter": "python",
+      "pygments_lexer": "ipython3",
+      "version": "3.6.6"
+    },
+    "colab": {
+      "name": "02-Errors and Exceptions Homework.ipynb",
+      "provenance": [],
+      "include_colab_link": true
+    }
+  },
+  "cells": [
+    {
+      "cell_type": "markdown",
+      "metadata": {
+        "id": "view-in-github",
+        "colab_type": "text"
+      },
+      "source": [
+        "<a href=\"https://colab.research.google.com/github/DebjitHore/Python-Codes/blob/master/07-Errors%20and%20Exception%20Handling/02-Errors%20and%20Exceptions%20Homework.ipynb\" target=\"_parent\"><img src=\"https://colab.research.google.com/assets/colab-badge.svg\" alt=\"Open In Colab\"/></a>"
+      ]
+    },
+    {
+      "cell_type": "markdown",
+      "metadata": {
+        "id": "Eu6u0mhaw9-0"
+      },
+      "source": [
+        "___\n",
+        "\n",
+        "<a href='https://www.udemy.com/user/joseportilla/'><img src='https://github.com/Pierian-Data/Complete-Python-3-Bootcamp/blob/master/Pierian_Data_Logo.png?raw=1'/></a>\n",
+        "___\n",
+        "<center><em>Content Copyright by Pierian Data</em></center>"
+      ]
+    },
+    {
+      "cell_type": "markdown",
+      "metadata": {
+        "id": "u3PN3Egnw9-3"
+      },
+      "source": [
+        "# Errors and Exceptions Homework"
+      ]
+    },
+    {
+      "cell_type": "markdown",
+      "metadata": {
+        "id": "eEfcpWKww9-4"
+      },
+      "source": [
+        "### Problem 1\n",
+        "Handle the exception thrown by the code below by using <code>try</code> and <code>except</code> blocks."
+      ]
+    },
+    {
+      "cell_type": "code",
+      "metadata": {
+        "id": "_bDUFy3Nw9-4",
+        "outputId": "a47dc15f-7526-476d-8824-3e2c765e2c17",
+        "colab": {
+          "base_uri": "https://localhost:8080/"
+        }
+      },
+      "source": [
+        "try:\n",
+        "  for i in ['a','b','c']:\n",
+        "    print(i**2)\n",
+        "except:\n",
+        "  print(\"Operation not supported\")"
+      ],
+      "execution_count": 2,
+      "outputs": [
+        {
+          "output_type": "stream",
+          "text": [
+            "Operation not supported\n"
+          ],
+          "name": "stdout"
+        }
+      ]
+    },
+    {
+      "cell_type": "markdown",
+      "metadata": {
+        "id": "2gOYOvMWw9-5"
+      },
+      "source": [
+        "### Problem 2\n",
+        "Handle the exception thrown by the code below by using <code>try</code> and <code>except</code> blocks. Then use a <code>finally</code> block to print 'All Done.'"
+      ]
+    },
+    {
+      "cell_type": "code",
+      "metadata": {
+        "id": "GyBbcq_tw9-5",
+        "outputId": "0a1f092a-2ee5-47fa-9e4e-578cb71b4af7",
+        "colab": {
+          "base_uri": "https://localhost:8080/"
+        }
+      },
+      "source": [
+        "x = 5\n",
+        "y = 0\n",
+        "try:\n",
+        "  z = x/y\n",
+        "except:\n",
+        "  print(\"Math Error\")\n",
+        "finally:\n",
+        "  print(\"All Done!!\")"
+      ],
+      "execution_count": 3,
+      "outputs": [
+        {
+          "output_type": "stream",
+          "text": [
+            "Math Error\n",
+            "All Done!!\n"
+          ],
+          "name": "stdout"
+        }
+      ]
+    },
+    {
+      "cell_type": "markdown",
+      "metadata": {
+        "id": "vEnshVL8w9-5"
+      },
+      "source": [
+        "### Problem 3\n",
+        "Write a function that asks for an integer and prints the square of it. Use a <code>while</code> loop with a <code>try</code>, <code>except</code>, <code>else</code> block to account for incorrect inputs."
+      ]
+    },
+    {
+      "cell_type": "code",
+      "metadata": {
+        "collapsed": true,
+        "id": "9LJP0Ojpw9-6"
+      },
+      "source": [
+        "def ask():\n",
+        "  while True:\n",
+        "      try:\n",
+        "        num=int(input(\"Enter a number of your choice\"))\n",
+        "        print(num**2)\n",
+        "      except:\n",
+        "        print(\"Kindly recheck your input and enter an INTEGER\")\n",
+        "      else:\n",
+        "        print(\"Successful\")\n",
+        "        break\n",
+        "\n",
+        "      "
+      ],
+      "execution_count": 4,
+      "outputs": []
+    },
+    {
+      "cell_type": "code",
+      "metadata": {
+        "id": "Q9J_FnbZw9-6",
+        "outputId": "79fce2fc-2c58-412d-a3da-48fdbe1e6105",
+        "colab": {
+          "base_uri": "https://localhost:8080/"
+        }
+      },
+      "source": [
+        "ask()"
+      ],
+      "execution_count": 5,
+      "outputs": [
+        {
+          "output_type": "stream",
+          "text": [
+            "Enter a number of your choicenull\n",
+            "Kindly recheck your input and enter an INTEGER\n",
+            "Enter a number of your choice2\n",
+            "4\n",
+            "Successful\n"
+          ],
+          "name": "stdout"
+        }
+      ]
+    },
+    {
+      "cell_type": "markdown",
+      "metadata": {
+        "id": "LmWVd1EUw9-6"
+      },
+      "source": [
+        "# Great Job!"
+      ]
+    }
+  ]
+}