Community driven content discussing all aspects of software development from DevOps to design patterns. The first line of code that new developers encounter when they write their first Java program ...

How to run a Java program using Command Prompt First things first, you will have to write the code that you want to run and save that as a Java executable file.

As a preview feature, JEP 445 needs to be explicitly enabled when using JDK 21. Developers can do so by compiling the program with the --enable-preview flag: ...

How to write a Java palindrome program for Strings Good programmers need to create code that efficiently solves problems, using various methods. A popular academic exercise is to create a program that ...

If you are wondering whether you can use the new Chat GPT artificial intelligence to write code or help you write that program you always want to build.

Java 23, now generally available, includes previews of module import declarations, stream gatherers, structured concurrency, scoped values, and a class-file API. And much more.