Use functionality in the .NET Class Library by calling methods that return values, accept input parameters, and more.

The next step after using procedural code is to write modular software by using functions. Functions, from simple ones to multiple-argument ones, are useful in making code reusable.

Explore how to use Boolean logic in Python to craft complex expressions that apply conditional logic.

Use data in your applications by creating literal values and variable values of different data types.

Combine literal and variable text data that contain special characters, formatting, and Unicode into meaningful messages for the end user.

In this module, you'll learn a variety of topics, like input and output to the console, variables and data types, and type conversion.