/*
  Copyright 2006 by Sean Luke
  Licensed under the Academic Free License version 3.0
  See the file "LICENSE" for more information
*/


package ec.app.tutorial1;
import ec.*;
import ec.simple.*;
import ec.vector.*;

public class MaxOnes extends Problem implements SimpleProblemForm
    {
    public void evaluate(final EvolutionState state,
        final Individual ind,
        final int subpopulation,
        final int threadnum)
        {
        if (ind.evaluated) return;

        if (!(ind instanceof BitVectorIndividual))
            state.output.fatal("Whoa!  It's not a BitVectorIndividual!!!",null);
        
        int sum=0;
        BitVectorIndividual ind2 = (BitVectorIndividual)ind;
        
        for(int x=0; x