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資源簡介

算法描述，采用C++描述數據結構中歐洲旅行的最短路徑問題。

資源截圖

代碼片段和文件信息 

#pragma?warning?（disable:4786）

#pragma?warning?（disable:4503）

#include?

#include?

#include?

#include?

#include?

#include?

#include?“City.h“

#include?“Service.h“

#include?“RailSystem.h“

using?namespace?std;

int?main（int?argc?char*?argv[]）?{

????try?{

????????RailSystem?rs（“services.txt“）;

????????while?（true）?{

????????????cerr?<
????????????string?from?to;

????????????cin?>>?from;

????????????if?（from?==?“quit“）?break;

????????????cin?>>?to;

????????????if?（rs.is_valid_city（from）?&&?rs.is_valid_city（to））?{

????????????????rs.output_cheapest_route?（from?to?cout）;

????????????}

????????????else?{

????????????????cout?<
????????????}

????????}

????????return?EXIT_SUCCESS;

????}

????catch?（exception&?e）?{

????????cerr?<
????}

????catch?（...）?{

????????cerr?<
????}

????return?EXIT_FAILURE;

}


?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----

?????文件????????462??2010-07-02?14:26??City.h

?????文件???????1108??2010-07-02?14:27??main.cpp

?????文件???????5259??2012-06-05?16:08??RailSystem.cpp

?????文件????????921??2010-07-02?14:27??RailSystem.h

?????文件????????284??2010-07-02?14:26??Service.h

-----------?---------??----------?-----??----

?????????????????8034????????????????????5


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