A Java program that uses Swing and Java2D to help students understand the concept of Java interfaces - markroyer/java-interface-example ...

Java Swing component to display and interact with online maps. Supports OpenStreetMap style slippy maps Supports WMTS maps Supports QUAD tile maps (e.g virtual earth) Supports most CRS projections ...

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 ...

Is recursion in Java a good approach to complex problem solving? I’ll share my thoughts on the topic at the end of the article. But first, explore these five Java recursion examples on your own and ...

Java program. Calling Methods. A sample of how to call methods in the same class. For loop. A simple example of using for loops to calculate factorial. Uses the built in int data type so only good to ...

Even though the introduction of Unicode technically solved this problem, you can still encounter situations in which some or all of your Unicode characters will not display properly in Java programs.

The Java virtual machine (JVM) is a program whose sole purpose is to execute other programs. This simple idea has made Java one of the most successful and long-lived platforms of all time.

When I run my Java code from Eclipse it works fine. When I run it from a terminal in the Windows Subsystem for Linux it says "No X11 DISPLAY variable was set,". It is set, I can echo it. I can ...