wtf is practice-questions?

This repository is a personal collection of practice questions for data structures and algorithms, written in Java. It is essentially a workbook of coding problems that someone has worked through to learn or practice fundamental computer science concepts. Data structures and algorithms are the foundational building blocks of software. They dictate how information is organized and how efficiently a program can solve problems. By working through these types of questions, a developer learns how to write code that runs faster and uses memory more efficiently. The project likely contains solutions to classic programming puzzles, such as sorting lists of items, searching for specific data, or working with structures like trees and linked lists. The primary audience for this project would be other learners who are studying programming. For example, a beginner learning Java might look at this code to see how experienced programmers structure their solutions to common problems. Similarly, someone preparing for a technical job interview, where these kinds of puzzles are frequently asked, could use these exercises as a study reference. Teachers or mentors might also pull from these examples to create assignments for their own students. Because this is a practice repository, it is built more for personal education than for being used as a tool in a larger software project. You would not install this into your own application. Instead, you would read through the code to understand different approaches to problem-solving. The project does not include a guide or documentation, so a non-technical reader would mostly be looking at raw Java files to see how specific logic puzzles are solved step-by-step.