Mutation Swap

 @Override
    public void run(I ind) {
        /*
        for (int i = 0; i <ind.getNumGenes() ; i++) {
            if(GeneticAlgorithm.random.nextDouble()<probability){
                ind.swapGenes(ind,i);
            }
        }*/

        /** Swap Mutation

            In swap mutation, we select two positions on the genome at random,
            and interchange the values.
         **/

        if(GeneticAlgorithm.random.nextDouble()<=probability) {
            int p1 = GeneticAlgorithm.random.nextInt(ind.getGenome().length);
            int p2;
            do{
                p2= GeneticAlgorithm.random.nextInt(ind.getGenome().length);
            }while(p2==p1);
            System.out.println(p1+" "+p2);

            ind.swapGenesMutation(ind, p1, p2);

        }

    }