PPT-Introduction to Computing Using Python

Graphical User Interfaces Basic tkinter Widgets EventBased tkinter Widgets Designing GUIs OOP for GUIs Introduction to Computing Using Python Graphical user interfaces GUIs A graphical user interface GUI consists of basic visual building blocks. Recursion and Algorithm Development. Introduction to Recursion. Recursion Examples. Run Time Analysis. Search. >>> countdown(3). 3. 2. 1. 0. -1. -2. .... -976. -977. -978. Traceback. (most recent call last):. Recursion and Algorithm Development. Introduction to Recursion. Recursion Examples. Run Time Analysis. Search. >>> countdown(3). 3. 2. 1. 0. -1. -2. .... -976. -977. -978. Traceback. (most recent call last):. Text Data, File I/O, and Exceptions. Strings, revisited. Formatted . ouput. File Input/Output. Errors and Exceptions. Introduction to Computing Using Python. String representations. >>> excuse = 'I am sick'. Text Data, File I/O, and Exceptions. Strings, revisited. Formatted . ouput. File Input/Output. Errors and Exceptions. Introduction to Computing Using Python. String representations. >>> excuse = 'I am sick'. The Desired Brand Effect Stand Out in a Saturated Market with a Timeless Brand The Desired Brand Effect Stand Out in a Saturated Market with a Timeless Brand The Desired Brand Effect Stand Out in a Saturated Market with a Timeless Brand The Desired Brand Effect Stand Out in a Saturated Market with a Timeless Brand The Desired Brand Effect Stand Out in a Saturated Market with a Timeless Brand The Desired Brand Effect Stand Out in a Saturated Market with a Timeless Brand The Desired Brand Effect Stand Out in a Saturated Market with a Timeless Brand The Desired Brand Effect Stand Out in a Saturated Market with a Timeless Brand Strings. In addition to number and Boolean values, Python support string values. A string value is represented as a sequence of characters enclosed within . quotes. >>> 'Hello, World!'. 'Hello, World!'.