#ifndef NETWORK_H
#define NETWORK_H
///////////////////////////////////////////////////////////////
//  network.h   - declares a network of layers with neurons  //
//  ver 1.0                                                  //
//                                                           //
//  Language:     Visual C++, ver 6.0                        //
//  Platform:     Dell XPS B1000r, Windows 2000              //
//  Application:  Prototype for Pr#1, ELE 591/791            //
//  Author:       Jim Fawcett, CST 2-187, Syracuse Univ      //
//                (315) 443-3948, jfawcett@twcny.rr.com      //
///////////////////////////////////////////////////////////////
/*

    Module Contents
    ===============
    This module defines a network class.  Its operations are simple.
    
    Operations
    ==========

*/

//
///////////////////////////////////////////////////////////////
//  Build Process                                            //
///////////////////////////////////////////////////////////////
//  Required Files:                                          //
//    network.h, network.cpp, layer.h, layer.cpp,            //
//    neuron.h, neuron.cpp                                   //
//                                                           //
//  Compiler Command:                                        //
//    cl /GX /DTEST_NETWORK network.cpp layer.cpp neuron.cpp //
///////////////////////////////////////////////////////////////
/*
    Maintenance History
    ===================
    ver 1.0 : 12 Jun 2000
    - first release

*/

///////////////////////////////////////////////////////////////
//  network class - container for layers of neurons

#include <vector>
#include "layer.h"

class network {

public:
  network();
  ~network();
  void addLayer(layer *l);
  int size();
  double output(int selectOutput);
  void input(int selectInput, double value);
  void setWeights(int layer);
  void showInputs(std::ostream &out, const char *msg);
  void showOutputs(std::ostream &out, const char *msg);
  void showWeights(std::ostream &out, const char *msg);
  void showLayerOutputs(std::ostream &out, const char *msg);

private:
  std::vector<layer*> _layers;
};

//----< network size = number of layers it contains >----------

inline network::size() { return _layers.size(); }

//----< add a layer to network >-------------------------------

inline void network::addLayer(layer *l) { _layers.push_back(l); }

//----< show inputs to network >-------------------------------

inline void network::showInputs(std::ostream &out, const char *msg) { 
  
  _layers[0]->showInputs(out,msg); 
}

#endif