w3resource

Java Programming Exercises, Practice, Solution

Java Exercises

Java is the foundation for virtually every type of networked application and is the global standard for developing and delivering embedded and mobile applications, games, Web-based content, and enterprise software. With more than 9 million developers worldwide, Java enables you to efficiently develop, deploy and use exciting applications and services.

The best way we learn anything is by practice and exercise questions. Here you have the opportunity to practice the Java programming language concepts by solving the exercises starting from basic to more complex exercises. A sample solution is provided for each exercise. It is recommended to do these exercises by yourself first before checking the solution.

Hope, these exercises help you to improve your Java programming coding skills. Currently, following sections are available, we are working hard to add more exercises .... Happy Coding!

List of Java Exercises:

Java Basics Java Data Types Java Control Flow Java Math and Numbers Object Oriented Programming Exception Handling Functional Programming Multithreading Data Structures Strings and I/O Date and Time Advanced Concepts Algorithms Regular Expressions Java GUI

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

More to Come !

Popularity of Programming Language
Worldwide, Nov 2023 compared to a year ago:

`
Rank Change Language Share Trend
1 Python 27.99 % +0.0 %
2 Java 15.91 % -0.8%
3 Javascript 9.18 % -0.3%
4 up arrow C/C++ 6.76 % +0.2%
5 down arrow C# 6.67 % -0.3 %
6 PHP 4.86 % -0.3 %
7 R 4.45% +0.4%
8 TypeScript 2.95 % +0.1%
9 up arrow Swift 2.7 % +0.6%
10 down arrow Objective-C 2.32% +0.2%
11 up arrow Rust1.98% +0.3%
12 down arrow Go 1.98% -0.0%
13 down arrow Kotlin 1.76 % -0.1%
14 Matlab 1.6 % +0.0%
15 up arrow Ada 1.02% +0.2%
16 down arrow Ruby 1.0 % -0.1 %
17 up arrow Dart 0.99 % +0.1 %
18 down arrow Powershell 0.93 % +0.0 %
19 down arrow VBA 0.93 % -0.1 %
20 Scala 0.62 % -0.1 %
21 up arrow Lua 0.62 % 0.0 %
22 up arrow Abap 0.58 % +0.1 %
23 down arrow Visual Basic 0.55 % -0.1 %
24 up arrow Julia 0.35 % -0.0 %
25 down arrow Groovy 0.31 % -0.1 %
26 Perl 0.31 % -0.1 %
27 up arrow Haskell 0.27 % -0.0 %
28 down arrow Cobol 0.25 % -0.1 %
29 Delphi/Pascal 0.18 % +0.2 %

Source : https://pypl.github.io/PYPL.html

TIOBE Index for November 2023

Nov 2023 Nov 2022 Change Programming Language Ratings Change
1 1 Python 14.16% -3.02%
2 2 C 11.77% -3.31%
3 4 up arrow C++ 10.36% -0.39%
4 3 down arrow Java 8.35% -3.63%
5 5 C# 7.65% +3.40%
6 7 up arrow JavaScript 3.21% +0.47%
7 10 up arrow PHP 2.30% +0.61%
8 6 down arrow Visual Basic 2.10% -2.01%
9 9 SQL 1.88% +0.07%
10 8 down arrow Assembly language 1.35% -0.83%
11 17 up arrow Scratch 1.31% +0.43%
12 24 up arrow Fortran 1.30% +0.74%
13 11 down arrow Go 1.19% +0.05%
14 15 up arrow MATLAB 1.15% +0.14%
15 28 up arrow Kotlin 1.15% +0.68%
16 14 down arrow Delphi/Object Pascal 1.14% +0.07%
17 18 up arrow Swift 1.04% +0.17%
18 19 up arrow Ruby 0.99% +0.14%
19 12 down arrow R 0.93% -0.20%
20 20 Rust 0.91% +0.16%

Source : https://www.tiobe.com/tiobe-index/

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.



Follow us on Facebook and Twitter for latest update.