使用stringStream类:
string DoubleToString(double
d)
{
//Need #include <sstream>
using namespace std;
string str;
stringstream ss;
ss<<d;
ss>>str;
return str;
}
返回的就是一个转化好的字符串。{
//Need #include <sstream>
using namespace std;
string str;
stringstream ss;
ss<<d;
ss>>str;
return str;
}