import java.util.Scanner;
import java.util.Random;
import java.util.ArrayList;

public class Chromosome
{
    private ArrayList<Integer> genes;
    private double selection, fitness, p, c_p;
    private Random r = new Random();

    public Chromosome()
    {
        genes = new ArrayList<Integer>();
        selection = 0;
        fitness = 0;
        p = 0;
        c_p = 0;
    }

    public void initialize()
    {
        for (int i = 0; i <4; i++)
        {
            int value = r.nextInt(24) + 1;
            genes.add(value);
        }
    }

    public void selectAndFitness()
    {
        for (int i = 0; i <4; i++)
        {
            selection += (i+1) * genes.get(i);
        }

        selection = Math.abs (selection - 30);
        fitness = 1/(selection + 1);
    }

    public void setGenes(ArrayList <Integer> list)
    {
        for (int i : list)
        {
            genes.add(i);
        }
    }

    public ArrayList<Integer> getGenes()
    {
        return genes;
    }

    public double getSelection()
    {
        return selection;
    }

    public double getFitness()
    {
        return fitness;
    }

    public void setSelection(double x)
    {
        selection = x;
    }

    public void setFitness(double x)
    {
        fitness = x;
    }

    public double getProbability()
    {
        return p;
    }

    public void setProbability(double x)
    {
        p = x;
    }

    public double getCumulativeProbability()
    {
        return c_p;
    }

    public void setCumulativeProbability(double x)
    {
        c_p = x;
    }

    public void printChromosome()
    {
        for (int i : genes)
        {
            System.out.print (i + " ");
        }
    }
}