Prolog Links The Official SWI-Prolog Site An Advanced Prolog Tutorial How Prolog works The Official SICStus Prolog Site A nice Step-by-Step Prolog Tutorial Haskell Links Why Functional Programming? Official Haskell Site Haskell Report on Haskell 98 Why Haskell? A gentle Introduction to Haskell A Haskell Online Tutorial C links GUC Online C Tutorial 1 GUC Online C Tutorial 2 GUC C Exercises with Solutions A C Basics Tutorial C Tutorial Programming in C C Strings Tutorial Pointers and Arrays File Handling in C The Official Dev C++ Page Java Links Java Documentation (Javadocs) The GUC Online Tutorial Your first cup of Java Java Website Sun Java Tutorial Java World Java Boutique Thinking in Java E-Book A very nice Java glossary Code Conventions for Java