Table of Contents Introduction Defining Functions Calling Functions The sorted() Function Lambda Functions Namespace and Scope (optional) Introduction A function is a block of code that performs a specific task and only runs when it is called. Functions help break our program into smaller modular chunks. As our program...

Table of Contents Data Types Integers and Floating-point Numbers Strings String Methods Mixing Strings and Variables Indexing and Slicing Strings Indexing Strings Slicing Strings Booleans Comparison Operators Logical Operators Data Types Variables can store data of different types, and different data types serve...

Table of Contents Objects Variables Attributes and Methods Objects An important characteristic of the Python language is the consistency of its object model. Every number, string, data structure, function, class, module, etc. exists in the Python interpreter as a Python object. Each object has an associated type (e.g....

Table of Contents Python as a Calculator Order of Operations Mathematical Functions Python as a Calculator Python contains functions found in any standard graphing calculator. An arithmetic operation is either addition, subtraction, multiplication, division, or powers between two numbers. An arithmetic operator is a...