static void Main(string[] args)
{
Console.Write("Please enter a target phrase : \n");
membre.target = Console.ReadLine();
// Begin timing.
stopwatch.Start();
Random r = new Random();
for (int i = 0; i < test.Length; i++)//initialize population
{
test[i] = new membre();
}
for (int i = 0; i < test.Length; i++)//generate random genes for population
{
test[i].set_genes(r);
}
for (int i = 0; i < test.Length; i++)
{
test[i].calc_fitness();
}
while (!is_finished)
{
create_pool();
reproduction(r);
for (int i = 0; i < test.Length; i++)
{
test[i].calc_fitness();
}
Console.Write(get_best());
if (is_finished == true)
{
stopwatch.Stop();
Console.Write("\n Time elapsed : {0}", stopwatch.Elapsed);
}
}
Console.ReadKey();
}
public static void reproduction(Random r)
{
for (int i = 0; i < test.Length; i++)
{
int index_parent_a = r.Next(pool.Count);
int index_parent_b = r.Next(pool.Count);
membre ma = pool[index_parent_a];
membre mb = pool[index_parent_b];
membre child = ma.crossover(mb, r); // crossover
child.mutate(r); //mutation
test[i] = child;
}
generation++;
}
public membre crossover(membre partner, Random r)
{
membre c = new membre();
int midpoint = r.Next(genes.Length);
for (int i = 0; i < genes.Length; i++)
{
if (i > midpoint)
{
c.genes[i] = genes[i];
}
else
{
c.genes[i] = partner.genes[i];
}
}
return(c);
}
