今天下午大B超，来最爱的宠版求祝福！# pets - 心有所宠
b*b
1 楼
class Calculator{
public:
int add(int a, int b){
return a+b;
}
int subtraction(int a , int b){
return a-b;
}
};
typedef int(Calculator::*CalPointer)(int,int);
int _tmain(int argc, _TCHAR* argv[])
{
CalPointer fun;
fun = Calculator::add;
fun（2,4）;
}
总是报错，求问 应该怎么写函数指针啊
public:
int add(int a, int b){
return a+b;
}
int subtraction(int a , int b){
return a-b;
}
};
typedef int(Calculator::*CalPointer)(int,int);
int _tmain(int argc, _TCHAR* argv[])
{
CalPointer fun;
fun = Calculator::add;
fun（2,4）;
}
总是报错，求问 应该怎么写函数指针啊
