Class里的函数指针赋值问题

#include <iostream>
using namespace std;

class myClass
{
public:
void init();
void (*pfun)();//函数指针 
void print();
};
void myClass::print()
{
cout<<"hello"<<endl;
}
void myClass::init()
{
pfun = print;//函数指针赋值报错 
}
int main(int argc, char *argv[])
{ 
myClass s;
s.init();
s.pfun();//函数指针调用
return 0;
}

函数指针赋值报错 error: argument of type `void (myClass::)()' does not match `void (*)()'
[解决办法]
你一定要将它作为成员，就只能这样了：

#include <iostream>

using namespace std;

class myClass {
 public:
  void init();
  void (myClass::*pfun)();
  void print();
};

void myClass::print() {
  cout<<"hello"<<endl;
}

void myClass::init() {
  pfun = &myClass::print;
}

int main(int argc, char *argv[]) {
  myClass s;
  s.init();
  (s.*(s.pfun))();
}