Checkpoint Project

Every module so far has taught one topic at a time, with its own small exercises. This module is different: one project that pulls together everything from the course so far, running entirely in a console with no browser needed.

Why This Matters

Real programs don’t stay inside a single topic. A real script mixes variables, functions, data structures, classes, and error handling, all in service of one goal. This project is where those separate skills stop being separate.

What You’ll Build

A single console-based application that draws on every module in this course: variables and data types, control flow, functions (including at least one closure or recursive function), arrays and objects, string handling, at least one class, and proper error handling throughout.

Outcome

By the end of this module, you’ll have one complete, working program that demonstrates what you’ve learned, rather than a folder of disconnected exercises. One more module follows this one: a set of practical challenges to sharpen these same skills before moving on.

Let’s build it.