{ "cells": [ { "cell_type": "markdown", "metadata": { "slideshow": { "slide_type": "slide" } }, "source": [ "# Chapter 3: Conditionals & Exceptions (TL;DR)" ] }, { "cell_type": "markdown", "metadata": { "slideshow": { "slide_type": "skip" } }, "source": [ "- **boolean expressions** evaluate to either `True` or `False`\n", "- **relational operators** (e.g., `==` or `!=`) compare operands according to \"human\" interpretations\n", "- **logical operators** (e.g., `and` )combine boolean sub-expressions to more \"complex\" expressions\n", "- the **conditional statement** (i.e., the `if` statement) allows **controlling** the **flow of execution** depending on some **conditions**\n", "- a **conditional expression** is a short form of a conditional statement\n", "- **exception handling** is also a common way of **controlling** the **flow of execution**, in particular, if we have to be prepared for bad input data" ] } ], "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": "3.12.2" }, "livereveal": { "auto_select": "code", "auto_select_fragment": true, "scroll": true, "theme": "serif" }, "toc": { "base_numbering": 1, "nav_menu": {}, "number_sections": false, "sideBar": true, "skip_h1_title": true, "title_cell": "Table of Contents", "title_sidebar": "Contents", "toc_cell": false, "toc_position": { "height": "calc(100% - 180px)", "left": "10px", "top": "150px", "width": "384px" }, "toc_section_display": false, "toc_window_display": false } }, "nbformat": 4, "nbformat_minor": 4 }