Jalog 1.3
An interpreter for a Prolog-like language with Java-like arithmetic written in Java
Prolog is a logic programming language associated with artificial intelligence and computational linguistics. [Wikipedia]
Jalog makes traditional artificial intelligence techniques available to a wide variety of devices and applications.
Version 1.3 2021-08-17
Mikko Levanto
Ari Okkonen
ari.okkonen@gmail.com
In order to use Jalog you need Java runtime environment (JRE).
Get Jalog interpreter: Download JAR
X:>java -jar jalog.jar Parameters
Parameters: <compiler_options> <program_name> <program_arguments>
<compiler_options>
-v Show version information
<program_name> - complete file name - no default extensions
<program_arguments> - as the program needs them
A Jalog program can be called from a Java program. The purpose of this arrangement is to facilitate using Java for the input and output including the user interface, and the Prolog like language for problem solving and planning purposes.
Demo example with Java main program and called Jalog program:
Demo examples about Android integration:
Simple interfacing example
Android integration of the Sudoku example
Jalog gives ability to use Prolog style reasoning whereever Java can be used. Prolog helps the programmer to concentrate on the problem instead of the solution algorithm. Examples: finding routes, solving puzzles like Sudoku, ...
See examples in test directory for implemented features.
Annotated animated execution example - This shows step by step what happens when a Prolog program runs.
Jalog Quick Reference - Built in predicates explained.
Jalog Language Reference - Lays out the elements and the syntax of the language.
Copyright (c) 2019 JalogTeam: Mikko Levanto, Ari Okkonen Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
1.3 2021-08-17 Integration to Android supported.
1.1.0 2021-02-02 More options for consult.
1.0.0 2020-08-25 First release
0.4 2019-08-06 Build system for jar file: build_jar.bat.
0.3 2019-07-24 Interface test completed and integrated to regression test.
0.2 2012-04-20 Minor corrections. Debug timing disabled.
0.1 2012-03-13 Initial version. Capable of solving Sudoku.