Question

怎么样用C++设计一个词典类Dic，其中包含若干单词信息，每个单词由英文单词及对应的中文含义

用C++编程

Answer 1

#include <map>
class Word
{
public:
World();
// ...

protected:
std::string m_english;
std::string m_chinese;
//std::string m_;....
// => std::vector<std::string> m_info;
};

class Dictionary
{
public:
Dictionary();
//....
void Query(std::string word);
protected:
std::map<std::string, class Word> m_wordTable;
//...
};

Answer 2

#include "stdafx.h"
#include <map>
#include <string>
#include <sstream>
#include <iostream>

using namespace std;

/*class define*/
class dic
{
private:
map<string, string> t;
public:
dic();
void add(string sword, string smean);
string trans(string sentence);
};

dic::dic()
{}

void dic::add(string sword, string smean)
{
t.insert(pair<string,string>(sword, smean));
}

string dic::trans(string sentence)
{
string s, sres = "";
istringstream iss(sentence);
map<string,string>::iterator iter=t.begin();
int c = 0;
while (iss>>s)
{
iter = t.find(s);
if (iter == t.end())
continue;
sres += iter->second;
}
return sres;
}

/*class define ended!!*/

/*main interface */
int main(int argc, char* argv[])
{
dic a;
a.add("hello", "你好");
a.add("china", "中国");

cout<<a.trans("hello china d");

return 0;
}