Assignment 2

02_activities/assignments/assignment_1.ipynb

@@ -18,7 +18,7 @@
     "🚨 **Please review our [Assignment Submission Guide](https://github.com/UofT-DSI/onboarding/blob/main/onboarding_documents/submissions.md)** 🚨 for detailed instructions on how to format, branch, and submit your work. Following these guidelines is crucial for your submissions to be evaluated correctly.\n",
     "\n",
     "### Submission Parameters:\n",
-    "* Submission Due Date: `11:59 PM - Dec 1, 2024`\n",
+    "* Submission Due Date: `11:59 PM - Dec 2, 2024`\n",
     "* The branch name for your repo should be: `assignment-1`\n",
     "* What to submit for this assignment:\n",
     "    * This Jupyter Notebook (assignment_1.ipynb) should be populated and should be the only change in your pull request.\n",

02_activities/homework/01_data_types.ipynb

@@ -1 +1,240 @@
-{"cells":[{"cell_type":"markdown","metadata":{"id":"jNAI57ELh-I8"},"source":["# Getting Started: Python Fundamentals\n","## Practice Problems"]},{"cell_type":"markdown","metadata":{"id":"5xeRB_0jiT5n"},"source":["### 1. What types are involved in the following expressions? What data type will each expression evaluate to?\n","\n","`8 * 2.5`"]},{"cell_type":"code","execution_count":null,"metadata":{"colab":{"base_uri":"https://localhost:8080/"},"executionInfo":{"elapsed":158,"status":"ok","timestamp":1667929890889,"user":{"displayName":"Kaylie Lau","userId":"01284785813595846851"},"user_tz":300},"id":"C6c48sSBOUeE","outputId":"3628ffce-faf6-4d23-daff-5e09edf76541"},"outputs":[],"source":["# Your code here"]},{"cell_type":"markdown","metadata":{"id":"4eICUfHi_Z-K"},"source":["`9 / 2`"]},{"cell_type":"code","execution_count":null,"metadata":{"colab":{"base_uri":"https://localhost:8080/"},"executionInfo":{"elapsed":43,"status":"ok","timestamp":1667929891449,"user":{"displayName":"Kaylie Lau","userId":"01284785813595846851"},"user_tz":300},"id":"QVdbNoA2OiQ_","outputId":"ab9f4fac-b1cc-4afc-cc54-10592b92abb1"},"outputs":[],"source":["# Your code here"]},{"cell_type":"markdown","metadata":{"id":"DhrJoWbj_cNe"},"source":["`9 // -2`"]},{"cell_type":"code","execution_count":null,"metadata":{"colab":{"base_uri":"https://localhost:8080/"},"executionInfo":{"elapsed":39,"status":"ok","timestamp":1667929891450,"user":{"displayName":"Kaylie Lau","userId":"01284785813595846851"},"user_tz":300},"id":"cSsGq3r0Opx6","outputId":"13df11ef-d136-4a42-884e-be1e369aae52"},"outputs":[],"source":["# Your code here"]},{"cell_type":"markdown","metadata":{"id":"lW4UnVfw_eYy"},"source":["`1.5 * 2 >= 7 - 3`"]},{"cell_type":"code","execution_count":null,"metadata":{"colab":{"base_uri":"https://localhost:8080/"},"executionInfo":{"elapsed":34,"status":"ok","timestamp":1667929891452,"user":{"displayName":"Kaylie Lau","userId":"01284785813595846851"},"user_tz":300},"id":"54N6gcNPOylS","outputId":"938208fc-c4c3-4e58-dd18-b50d3acc84d8"},"outputs":[],"source":["# Your code here"]},{"cell_type":"markdown","metadata":{"id":"5T-ytiTw-KvJ"},"source":["### 2. In which order will the expressions be evaluated.\n","\n","`6 * 3 + 7 * 4`\n","\n","\n","<details>\n","  <summary>Answer</summary>\n","\n","  `*` > `*` > `+` \n","</details>\n","\n","\n","`5 - 2 * 3 ** 4`\n","\n","<details>\n","  <summary>Answer</summary>\n","\n","  `**` > `*` > `-`\n","</details>\n","\n","`(5 - 2) * 3 ** 4`\n","\n","<details>\n","  <summary>Answer</summary>\n","\n","  `(-)` > `**` > `*` \n","</details>\n","\n","`5 + 2 >= 3 * 4`\n","\n","<details>\n","  <summary>Answer</summary>\n","\n","  `*` > `+` > `>=`\n","</details>"]}],"metadata":{"colab":{"authorship_tag":"ABX9TyMhUBNX+UP2C+YDtVSxQKBK","collapsed_sections":[],"provenance":[]},"kernelspec":{"display_name":"Python 3","name":"python3"},"language_info":{"name":"python"}},"nbformat":4,"nbformat_minor":0}
+{
+ "cells": [
+  {
+   "cell_type": "markdown",
+   "metadata": {
+    "id": "jNAI57ELh-I8"
+   },
+   "source": [
+    "# Getting Started: Python Fundamentals\n",
+    "## Practice Problems"
+   ]
+  },
+  {
+   "cell_type": "markdown",
+   "metadata": {
+    "id": "5xeRB_0jiT5n"
+   },
+   "source": [
+    "### 1. What types are involved in the following expressions? What data type will each expression evaluate to?\n",
+    "\n",
+    "`8 * 2.5`"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "metadata": {
+    "colab": {
+     "base_uri": "https://localhost:8080/"
+    },
+    "executionInfo": {
+     "elapsed": 158,
+     "status": "ok",
+     "timestamp": 1667929890889,
+     "user": {
+      "displayName": "Kaylie Lau",
+      "userId": "01284785813595846851"
+     },
+     "user_tz": 300
+    },
+    "id": "C6c48sSBOUeE",
+    "outputId": "3628ffce-faf6-4d23-daff-5e09edf76541"
+   },
+   "outputs": [],
+   "source": [
+    "# 8 is an integer\n",
+    "# 2.5 is float\n",
+    "# float\n",
+    "# 20.0"
+   ]
+  },
+  {
+   "cell_type": "markdown",
+   "metadata": {
+    "id": "4eICUfHi_Z-K"
+   },
+   "source": [
+    "`9 / 2`"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "metadata": {
+    "colab": {
+     "base_uri": "https://localhost:8080/"
+    },
+    "executionInfo": {
+     "elapsed": 43,
+     "status": "ok",
+     "timestamp": 1667929891449,
+     "user": {
+      "displayName": "Kaylie Lau",
+      "userId": "01284785813595846851"
+     },
+     "user_tz": 300
+    },
+    "id": "QVdbNoA2OiQ_",
+    "outputId": "ab9f4fac-b1cc-4afc-cc54-10592b92abb1"
+   },
+   "outputs": [],
+   "source": [
+    "# 9 is an integer\n",
+    "# 2 is an integer\n",
+    "# / is the division and gives results as float data type\n",
+    "# 4.5"
+   ]
+  },
+  {
+   "cell_type": "markdown",
+   "metadata": {
+    "id": "DhrJoWbj_cNe"
+   },
+   "source": [
+    "`9 // -2`"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "metadata": {
+    "colab": {
+     "base_uri": "https://localhost:8080/"
+    },
+    "executionInfo": {
+     "elapsed": 39,
+     "status": "ok",
+     "timestamp": 1667929891450,
+     "user": {
+      "displayName": "Kaylie Lau",
+      "userId": "01284785813595846851"
+     },
+     "user_tz": 300
+    },
+    "id": "cSsGq3r0Opx6",
+    "outputId": "13df11ef-d136-4a42-884e-be1e369aae52"
+   },
+   "outputs": [],
+   "source": [
+    "# 9 is an integer\n",
+    "# // is the floor division\n",
+    "# -2 is an integer\n",
+    "# the result will be an integer rounded down\n",
+    "# -5"
+   ]
+  },
+  {
+   "cell_type": "markdown",
+   "metadata": {
+    "id": "lW4UnVfw_eYy"
+   },
+   "source": [
+    "`1.5 * 2 >= 7 - 3`"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "metadata": {
+    "colab": {
+     "base_uri": "https://localhost:8080/"
+    },
+    "executionInfo": {
+     "elapsed": 34,
+     "status": "ok",
+     "timestamp": 1667929891452,
+     "user": {
+      "displayName": "Kaylie Lau",
+      "userId": "01284785813595846851"
+     },
+     "user_tz": 300
+    },
+    "id": "54N6gcNPOylS",
+    "outputId": "938208fc-c4c3-4e58-dd18-b50d3acc84d8"
+   },
+   "outputs": [],
+   "source": [
+    "# 1.5 is float\n",
+    "# * is multiplication\n",
+    "# 2, 7, 3 are integers\n",
+    "# >= is greater than equal to\n",
+    "# - substraction\n",
+    "# result will be Boolean (FALSE)"
+   ]
+  },
+  {
+   "cell_type": "markdown",
+   "metadata": {
+    "id": "5T-ytiTw-KvJ"
+   },
+   "source": [
+    "### 2. In which order will the expressions be evaluated.\n",
+    "\n",
+    "`6 * 3 + 7 * 4`\n",
+    "\n",
+    "\n",
+    "<details>\n",
+    "  <summary>Answer</summary>\n",
+    "\n",
+    "  `*` > `*` > `+` \n",
+    "</details>\n",
+    "\n",
+    "\n",
+    "`5 - 2 * 3 ** 4`\n",
+    "\n",
+    "<details>\n",
+    "  <summary>Answer</summary>\n",
+    "\n",
+    "  `**` > `*` > `-`\n",
+    "</details>\n",
+    "\n",
+    "`(5 - 2) * 3 ** 4`\n",
+    "\n",
+    "<details>\n",
+    "  <summary>Answer</summary>\n",
+    "\n",
+    "  `(-)` > `**` > `*` \n",
+    "</details>\n",
+    "\n",
+    "`5 + 2 >= 3 * 4`\n",
+    "\n",
+    "<details>\n",
+    "  <summary>Answer</summary>\n",
+    "\n",
+    "  `*` > `+` > `>=`\n",
+    "</details>"
+   ]
+  },
+  {
+   "cell_type": "markdown",
+   "metadata": {},
+   "source": [
+    "# 6 * 3, 7 * 4, 18 + 28 \n",
+    "# = 46\n",
+    "# 3 ** 4 (81), 2 * 81 (162), 5 - 162 \n",
+    "# = -157\n",
+    "# (5-2), 3 ** 4, 3 * 81 \n",
+    "# = 243\n",
+    "# 3 * 4, 5 + 2 \n",
+    "# FALSE"
+   ]
+  }
+ ],
+ "metadata": {
+  "colab": {
+   "authorship_tag": "ABX9TyMhUBNX+UP2C+YDtVSxQKBK",
+   "collapsed_sections": [],
+   "provenance": []
+  },
+  "kernelspec": {
+   "display_name": "Python 3",
+   "name": "python3"
+  },
+  "language_info": {
+   "name": "python"
+  }
+ },
+ "nbformat": 4,
+ "nbformat_minor": 0
+}

05_src/data/assignment_2_data/small_01.csv

@@ -1,2 +1,2 @@
 0,0,1
-0,1,2
+0,0,0