bypath.cpp

c++语言实现的遗传算法的例子,需要的快下啊

// Bypath.cpp: implementation of the Bypath class.
//
//////////////////////////////////////////////////////////////////////

#include "stdafx.h"
#include "Bypath.h"

//////////////////////////////////////////////////////////////////////
// Construction/Destruction
//////////////////////////////////////////////////////////////////////

Bypath::Bypath(int d,SearchArea * s,Adaptability * a,Rand * rand):Balance(d,s,a)
{
	loc=new double[dimension];
//	FILE * file ;
//	file=fopen("2.zn","w");
	for(int i=0;i<dimension;i++)
		loc[i]=i;
	for(i=0;i<dimension;i++)
	{
		int n=rand->randint(dimension);
		int m=rand->randint(dimension);
		double temp=loc[n];
		loc[n]=loc[m];
		loc[m]=temp;
	}
//	fclose(file);
	solution=adapt->adaption(loc);
}

Bypath::Bypath(Bypath * oi)
{
	dimension=oi->dimension;
	search=oi->search;
	adapt=oi->adapt;
	loc=search->SearchA(oi->loc);
	solution=adapt->adaption(loc);
}

Bypath::Bypath(Bypath * oi,MaintainSequence * maintain)
{
	dimension=oi->dimension;
	search=oi->search;
	adapt=oi->adapt;
	loc=search->SearchA(oi->loc);
	maintain->Maintain(loc);
	solution=adapt->adaption(loc);
}

void Bypath::Store(FILE * file1,FILE * file2)
{
//	FILE * file ;
//	file=fopen("2.zn","w");
	for(int i=0;i<dimension;i++)
	{
//		fprintf(file,"%d\n",(int)loc[i]);
		fprintf(file1,"%d    ",(int)loc[i]);
	}
//	fclose(file);
	fprintf(file1,"\n");
	fprintf(file2,"%f\n",solution);
}

double * Bypath::GetLocation()
{
	return loc;
}

Bypath::~Bypath()
{
	delete[] loc;
}