KickJava   Java API By Example, From Geeks To Geeks.

Java > Open Source Codes > DiningPhilosophers


1 //
2 // Copyright (C) 2005 United States Government as represented by the
3 // Administrator of the National Aeronautics and Space Administration
4 // (NASA). All Rights Reserved.
5 //
6 // This software is distributed under the NASA Open Source Agreement
7 // (NOSA), version 1.3. The NOSA has been approved by the Open Source
8 // Initiative. See the file NOSA-1.3-JPF at the top of the distribution
9 // directory tree for the complete NOSA document.
10 //
11 // THE SUBJECT SOFTWARE IS PROVIDED "AS IS" WITHOUT ANY WARRANTY OF ANY
12 // KIND, EITHER EXPRESSED, IMPLIED, OR STATUTORY, INCLUDING, BUT NOT
13 // LIMITED TO, ANY WARRANTY THAT THE SUBJECT SOFTWARE WILL CONFORM TO
14 // SPECIFICATIONS, ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR
15 // A PARTICULAR PURPOSE, OR FREEDOM FROM INFRINGEMENT, ANY WARRANTY THAT
16 // THE SUBJECT SOFTWARE WILL BE ERROR FREE, OR ANY WARRANTY THAT
17 // DOCUMENTATION, IF PROVIDED, WILL CONFORM TO THE SUBJECT SOFTWARE.
18 //
19 /* Author: Masoud Mansouri-Samani
20  * Date: 15 Sept 2003
21  */
22
23 package DiningPhilosophers;
24
25 public class DiningPhilosophers {
26   
27   // The number of philosophers
28 public static final int NUM_PHILS = 2;
29
30   public static void main(String JavaDoc args[]) {
31     
32     // Create the forks
33 Fork[] forks = new Fork[NUM_PHILS];
34     for (int i=0; i<NUM_PHILS; i++) {
35       System.out.println("Creating fork#: "+i);
36       forks[i]=new Fork(i);
37     }
38     
39     // Create and start the Philosophers
40 Philosopher[] philosophers = new Philosopher[NUM_PHILS];
41     for (int i=0; i<NUM_PHILS; i++) {
42       System.out.println("Creating philosopher#: "+i);
43       philosophers[i]=new Philosopher(i, forks[i], forks[(i+1)%NUM_PHILS]);
44       philosophers[i].start();
45     }
46   }
47 }
48
Popular Tags