使用boost库处理 int 、float、string之间相互转换

我在网上找了一个别人已经编译好的boost

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打开vs2013 ，新建一个c++控制台工程：

#include "stdafx.h"

#include      
#include 
#include      


using namespace std;
using boost::lexical_cast;

int main()

{

    int a = lexical_cast<int>("123");

    double b = lexical_cast<double>("4.6987");

    string s0 = lexical_cast<string>(a);

    string s1 = lexical_cast<string>(b);

    cout << "number: " << a << "  " << b << endl;

    cout << "string: " << s0 << "  " << s1 << endl;

    int c = 0;

    try{

        c = lexical_cast<int>("abcd");

    }

    catch (boost::bad_lexical_cast& e){

        cout << e.what() << endl;

    }
    system("pause");
    return 0;

}

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编译后的结果如下：

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FR:hunk xu