static归类所有
#include<iostream>
template<class T>
class person{
public:
static int a;
};
//类外初始化
template <class T> int peoson<T>::a=0
static归类所有
#include<iostream>
template<class T>
class person{
public:
static int a;
};
//类外初始化
template <class T> int peoson<T>::a=0