#include <stdlib.h>

#include <iostream>
#include <fstream>
using namespace std;

#include <fann.h>

int main(int narg, char *argv[])
{
	int MaxSamples = 1000;
	int Ninputs = 2;
	int Noutputs = 1;

	const unsigned int num_input = 2;
	const unsigned int num_output = 1;
	const unsigned int num_layers = 5;
	const unsigned int num_neurons_hidden1 = 8;
	const unsigned int num_neurons_hidden2 = 10;
	const unsigned int num_neurons_hidden3 = 10;
	const float desired_error = (const float) 0.0001;
	const unsigned int max_epochs = 500000;
	const unsigned int epochs_between_reports = 1000;

	struct fann *ann = fann_create_standard(num_layers, num_input, num_neurons_hidden1, num_neurons_hidden2, num_neurons_hidden3, num_output);

	fann_set_activation_function_hidden(ann, FANN_SIGMOID_SYMMETRIC);
	fann_set_activation_function_output(ann, FANN_SIGMOID_SYMMETRIC);

	fann_train_on_file(ann, "mult.dat", max_epochs, epochs_between_reports, desired_error);

	fann_save(ann, "mult.net");

	fann_destroy(ann);

	return 0;
}