极客时间专栏《Java业务开发常见错误100例》的练习

A browser-based reviewer and practice app for Java Swing UI-only exams, featuring cheat sheet notes, a Notepad-style code editor, template loader, possible output preview, and a practice error checker for common syntax mistakes.

Although these exercises may seem easy at first glance, they require careful attention as mistakes are common. Practicing them helps in building a strong foundation in Java programming and prepares you for technical interviews.

This simple Java project checks common mistakes in an English sentence. It verifies if the sentence starts with a capital letter, ends with proper punctuation , and detects simple grammar errors like "I is" instead of "I am". This project helped me practice Java Strings, if-else conditions, user input using Scanner, and basic logic building.

Online Class Room Quiz. Educational program designed to assist elementary school students and teachers practicing math equations. The program will analyze the solutions given by the students, detects common mistakes and provides a feedback to the students in real time. The program has an inherent hierarchical distinction between users. Front end: Java script, CSS, HTML. Back end: Python language using flask framework. Database: My SQL.