从unsigned short转换为string c ++

Question

如何使用C++将unsigned short转换为string？我有两个未签名的短变量:

    unsigned short major = 8, minor = 1;

我想加入他们的字符串,看起来像:

    std::string version = major + "." + minor;

我该怎么做？将提供一个小样本代码.

谢谢

Answer 1

可以使用std :: stringstream或std :: to_string(C++ 11)或boost :: lexical_cast

#include<sstream>

std::stringstream ss;
ss << major  << "." << minor;

std::string s = ss.str();

的std :: to_string:

std::string s = std::to_string(major) + "." +std::to_string(minor);