This repository collects my coursework and practice exercises from Java programming. The projects cover fundamental topics such as variables, control flow, object‑oriented programming, data structures, and basic algorithms.

• -- Chapter 1 – Introductory programs, variables, input/output.
• Chapter 3 – Conditionals and loops exercises.
• Chapter 4 – Arrays, strings, and simple classes.
• Chapter 5 – More classes, inheritance, and polymorphism.
• Chapter 7 – Error handling and file IO.

Each folder contains one or more .java files and a brief README describing the assignment. Most projects compile with a standard JDK 17.

# Compile a specific project
javac Chapter3/Example.java

# Run the compiled class
java Chapter3.Example

Completing these assignments strengthened my grasp of core Java concepts, object‑oriented design, and problem‑solving. The code here reflects my progression from simple programs to more structured applications.