naturalnumberxorerdemo.java

来自「Java版的SAT求解器」· Java 代码 · 共 43 行

package positronic.satisfiability.demos;

/**
 * <p>Title: TBS</p>
 * <p>Description: TBS</p>
 * <p>Copyright (c) 2005</p>
 * <p>Company: Positronic Software</p>
 * @author Kerry Michael Soileau
 * @version 1.0
 */
import java.util.*;
import positronic.satisfiability.elements.*;
import positronic.satisfiability.solutions.*;
import positronic.satisfiability.naturalnumber.*;

public class NaturalNumberXorerDemo
{
  public static void main(String[] args) throws Exception
  {
    INaturalNumber X=new NaturalNumber("X");
    INaturalNumber Y=new NaturalNumber("Y");
    INaturalNumber Z=new NaturalNumber("Z");

    NaturalNumberFixer bnnfx=new NaturalNumberFixer(X,4);
    NaturalNumberFixer bnnfy=new NaturalNumberFixer(Y,5);
    NaturalNumberXorer NaturalNumberXorer1 = new NaturalNumberXorer(X,Y,Z);

    IProblem p1=new Conjunction(bnnfx,bnnfy);
    IProblem p=new Conjunction(p1,NaturalNumberXorer1);

    System.out.println(p);
    List s=PartialSolution.solveList(p);
		if(s!=null && s.size()>0)
    {
      BooleanLiteral.interpret(s);
    	System.out.println("X= "+X);
    	System.out.println("Y= "+Y);
    	System.out.println("Z= "+Z);
    }
    else
      System.out.println("No solution.");
  }
}