Learn The Fundamentals of Programming: Core Concepts

Explore how variables store values, allocate memory, and define types like integers (unsigned and signed) and strings, then perform arithmetic and output results.

Break down complex tasks into smallest steps and define reusable functions with parameters to customize behavior, such as applying different tax and shipping rates in code.

Explore boolean values and conditional tests to control program flow using if, else, and else if statements, and combine conditions with and, or, and not operators.

Discover how arrays group values under a single name, access items by 0-based indices, and use for loops, for-each loops, push, and slice to modify length and compute averages.

Explore how to work with classes and objects by creating instances, using constructors, and accessing properties and methods, including static members that apply to the whole class.