关于类中的 static vector 变量 CC++ C++ 语言

http://topic.csdn.net/u/20081021/18/658c5ca3-875a-478b-86c0-b75b35bda2b8.html

简单例子：

C/C++ code

//A.h
#include <vector>
#include <string>
using namespace std;
class A
{
public:
static vector <string> v;
};

C/C++ code

//A.cpp
#include "A.h"
vector <string> A::v;

C/C++ code

//main.cpp
#include "A.h"
#include <iostream>
using namespace std;
int main()
{
    A::v.push_back("asd");
    cout<<A::v[0]<<endl;
}