Welcome to the Pure Java Programs repository — a curated collection of 100 simple and foundational Java programs designed for beginners, students, and interview preparation.
This repository contains 100 standalone Java programs covering:
- Core Java concepts
- Data structures (ArrayList, LinkedList, HashSet, TreeSet, etc.)
- Collections and Maps
- Recursion and loops
- Method overloading and overriding
- String and date manipulation
- File handling and more
Each program is written in a minimalistic style with no comments, using a consistent class name (Prog) for simplicity and clarity.
- 💻 Java beginners
- 🎓 Students preparing for exams
- 🧪 Interview candidates
- 🛠️ Developers revisiting core Java