Preparing for my internship
Only two more days before my internship starts. I’m a bit nervous and excited to dive into this adventure. Today i decided to fresh my knowledge of (MS)-C++ a bit up. I’ve read a tutorial on function pointers and naming conventions. A couple of weeks ago i already had a look at pointers to member functions.
#include <iostream>
using namespace std;
void customcallback() {
cout << "running custom callback" << endl;
}
typedef int (\*method)(int, int);
int sum(int a, int b) { return a + b; }
method dosum() { return ∑ }
int main() {
void (\*plugin)() = NULL;
plugin = &customcallback;
plugin();
method mymethod = dosum();
cout << mymethod(10, 4) << endl;
return 0;
}