This page provides many examples of computer programs written with the Java programming language. This is also the homepage of a book named A Natural Introduction to Computer Programming with Java.

• Some reasons to choose the book
• Table of contents and sample pages
• How to buy the book?   Support for readers
   
• Java exercises
   
• Java API specification
• Essential Java classes:
  • String   StringBuilder   ArrayList
  • Object   Integer   Double
• Java summary,  Java keywords
• Java in Wikipedia
• Java program folders

The table contains links to examples of Java programs. Note also that there are some links to videos that explain the programs.

You need to download and install the Java SE Development Kit (JDK) to compile and run Java programs. You can find information related to the installation and compilation if you check the comments at the beginning of file Game.java.

The cover of this book is based on the surface of a big Finnish stone.