/** * Write report on eveluation to the given stream. * * @param a_fitnessFunction p_SupergeneChangeFitnessFunction * @param a_population Genotype * @return Chromosome */ public IChromosome report( SupergeneChangeFitnessFunction a_fitnessFunction, Genotype a_population) { IChromosome bestSolutionSoFar = a_population.getFittestChromosome(); if (!REPORT_ENABLED) { return bestSolutionSoFar; } System.out.println( "\nThe best solution has a fitness value of " + bestSolutionSoFar.getFitnessValue()); System.out.println("It contained the following: "); System.out.println( "\t" + a_fitnessFunction.getNumberOfCoinsAtGene(bestSolutionSoFar, QUARTERS) + " quarters."); System.out.println( "\t" + a_fitnessFunction.getNumberOfCoinsAtGene(bestSolutionSoFar, DIMES) + " dimes."); System.out.println( "\t" + a_fitnessFunction.getNumberOfCoinsAtGene(bestSolutionSoFar, NICKELS) + " nickels."); System.out.println( "\t" + a_fitnessFunction.getNumberOfCoinsAtGene(bestSolutionSoFar, PENNIES) + " pennies."); System.out.println( "For a total of " + a_fitnessFunction.amountOfChange(bestSolutionSoFar) + " cents in " + a_fitnessFunction.getTotalNumberOfCoins(bestSolutionSoFar) + " coins."); return bestSolutionSoFar; }