Java Programming Exercises, Practice, Solution

Last update on March 13 2025 12:00:31 (UTC/GMT +8 hours)

This resource offers a total of 5356 Java Programming problems for practice. It includes 1129 main exercises, each accompanied by solutions, detailed explanations, and 4 to 5 related problems.

Java Exercises:

Java is the backbone of networked, mobile, and enterprise applications, used by over 9 million developers worldwide. Practice exercises-from basic to advanced-with sample solutions to boost your coding skills. Challenge yourself, learn by doing, and enjoy coding!

List of Java Exercises:

Java Basics

Java Data Types

Java Control Flow

Java Math and Numbers

Object Oriented Programming

Exception Handling

Exercises on handling and managing exceptions in Java [ 35 Exercises ]

Functional Programming

Multithreading

Data Structures

Strings and I/O

Date and Time

Date Time [ 230 Exercises ]

Advanced Concepts

Algorithms

Regular Expressions

Regular Expression [ 150 Exercises ]

Java GUI

JavaFX [ 70 Exercises ]

Java Projects

Note: If you are not habituated with Java programming you can learn from the following :

Java Programming Language

More to Come !

List of Exercises with Solutions :

[ Want to contribute to Java exercises? Send your code (attached with a .zip file) to us at w3resource[at]yahoo[dot]com. Please avoid copyrighted materials.]

Do not submit any solution of the above exercises at here, if you want to contribute go to the appropriate exercise page.