c++解析输入带空格的字符串

#ifndef _USE_IO_UTILS_
#define _USE_IO_UTILS_
#include <string>
#include <vector>
#include <iostream>
using namespace std;
class IOUtils{
public:
template <typename T>
static void inputMulti(string outstring,vector<T> &values){
T value;
cout << outstring << ":";
while(cin >> value){
values.push_back(value);
if(LINE==cin.get())break;
}
}

template <typename T>
static void input(string outstring,T  &value){
cout << outstring << ":" ;
cin >> value ;
}
};
#endif //_USE_IO_UTILS_

#include "IOUtil.h"
int main()
{
vector<string> values;
IOUtil::inputMulti("Input", values);
vector<string>::iterator p;
for (p = values.begin(); p != values.end(); p++)
{
cout << *p << " ";
}
cout << endl;
return 0;
}