int转string

#include <iostream>
#include <sstream>
using namespace std;

int main()
{
	int i=66;

	ostringstream oss;
	oss<<i<<".";

	string str=oss.str();
	cout<<str<<endl;
	return 0;

}

#include <iostream>
#include <sstream>
using namespace std;

int main()
{
	int i=66;
	wostringstream oss;
	oss<<i<<".";

	wstring wstr=oss.str();
	wcout<<wstr<<endl;
	return 0;
}