clockpuzzle.cpp

All are the assignments of mine that I have developped in Data Structure Laboratory Hours

//File: $Id: ClockPuzzle.cpp,v 1.5 2005/05/08 19:58:43 p334-01h Exp p334-01h $
//Author: Matthew Dean and Chirag Pujara
//Revisions: $Log: ClockPuzzle.cpp,v $
//Revisions: Revision 1.5  2005/05/08 19:58:43  p334-01h
//Revisions: Wrote the printPuzzle method
//Revisions:
//Revisions: Revision 1.4  2005/04/24 18:04:34  p334-01h
//Revisions: Fixed a namespace bug
//Revisions:
//Revisions: Revision 1.3  2005/04/23 18:20:26  p334-01h
//Revisions: Fixed a small bug, code still untested
//Revisions:
//Revisions: Revision 1.2  2005/04/21 05:34:35  p334-01h
//Revisions: Wrote the code, still untested as of yet
//Revisions:
//Revisions: Revision 1.1  2005/04/21 05:33:45  p334-01h
//Revisions: Initial revision
//Revisions:
//
//
//


#include "ClockPuzzle.h"
#include <iostream>
#include <vector>

using namespace std;

ClockPuzzle::ClockPuzzle( int nHours, int curr, int fin ) {
  numHours = nHours;
  initial = curr;
  final = fin;
}

ClockPuzzle::~ClockPuzzle() {}

//is it the answer?
bool ClockPuzzle::isAnswer( vector<int> intVec ) {
  //cout << "in the isAnswer" << endl;
  return( intVec.at(0) == final );
}

//the next configs of 
vector< vector<int> > ClockPuzzle::nextConfigs( vector<int> current ){
  int under, over;
  
  if( current.at(0) == 1 ) {
    under = numHours;
  }
  else {
    under = current.at(0)-1;
  }
  if( current.at(0) == numHours ) {
    over = 1;
  }
  else {
    over = current.at(0)+1;
  }
  
  vector<int> overVec;
  vector<int> underVec;
  
  overVec.push_back( over );
  underVec.push_back( under );
  
  vector< vector<int> > retVal;
  
  //push the vectors onto retVal
  retVal.push_back(overVec);
  retVal.push_back(underVec);
  
  return retVal;
}


void ClockPuzzle::printPuzzle( vector<int> in ) {
  cout << "current state: ";
  for( vector<int>::iterator iter = in.begin(); 
       iter != in.end() ; iter++ ) {
    cout << (*iter) << " ";
  }
  cout << endl;
}